1. WeatherSpark.com
  2. China
  3. Shanghai

Climate and Average Weather Year Round in Luwan China

In Luwan, the summers are hot, oppressive, wet, and mostly cloudy and the winters are very cold, windy, and partly cloudy. Over the course of the year, the temperature typically varies from 35°F to 90°F and is rarely below 27°F or above 96°F.

Based on the tourism score, the best time of year to visit Luwan for warm-weather activities is from mid September to mid October.

Climate in Luwan

coldcoolwarmhotwarmcoolcoldJanFebMarAprMayJunJulAugSepOctNovDecNowNow73%73%25%25%clearovercastprecipitation: 6.8 inprecipitation: 6.8 in1.3 in1.3 inmuggy: 100%muggy: 100%0%0%drydrytourism score: 7.5tourism score: 7.50.20.2
Luwan weather by month. Click on each chart for more information.

The hot season lasts for 3.0 months, from June 16 to September 14, with an average daily high temperature above 81°F. The hottest month of the year in Luwan is July, with an average high of 89°F and low of 78°F.

The cool season lasts for 3.2 months, from December 4 to March 12, with an average daily high temperature below 54°F. The coldest month of the year in Luwan is January, with an average low of 35°F and high of 46°F.

Average High and Low Temperature in Luwan

Average High and Low Temperature in LuwanhotcoolcoolJanFebMarAprMayJunJulAugSepOctNovDec0°F0°F10°F10°F20°F20°F30°F30°F40°F40°F50°F50°F60°F60°F70°F70°F80°F80°F90°F90°F100°F100°F110°F110°FJan 2045°FJan 2045°FJul 2790°FJul 2790°F35°F35°F79°F79°FJun 1681°FJun 1681°FSep 1481°FSep 1481°FDec 454°FDec 454°FMar 1254°FMar 1254°F71°F71°F71°F71°F42°F42°F43°F43°FNowNow
The daily average high (red line) and low (blue line) temperature, with 25th to 75th and 10th to 90th percentile bands. The thin dotted lines are the corresponding average perceived temperatures.
AverageJanFebMarAprMayJunJulAugSepOctNovDec
High 46°F49°F56°F66°F75°F81°F89°F88°F81°F72°F62°F51°F
Temp. 40°F43°F49°F59°F69°F75°F83°F82°F75°F66°F56°F45°F
Low 35°F38°F45°F54°F63°F71°F78°F78°F70°F61°F50°F39°F

The figure below shows you a compact characterization of the entire year of hourly average temperatures. The horizontal axis is the day of the year, the vertical axis is the hour of the day, and the color is the average temperature for that hour and day.

Average Hourly Temperature in Luwan

Average Hourly Temperature in LuwanJanFebMarAprMayJunJulAugSepOctNovDec12 AM12 AM2 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMNowNowvery coldcoldcoldcoolcoolwarmhotcoldcomfortablevery coldcomfortablevery cold
frigid 15°F freezing 32°F very cold 45°F cold 55°F cool 65°F comfortable 75°F warm 85°F hot 95°F sweltering
The average hourly temperature, color coded into bands. The shaded overlays indicate night and civil twilight.

Kitty Hawk, North Carolina, United States (7,666 miles away) and Hashtpar, Iran (4,057 miles) are the far-away foreign places with temperatures most similar to Luwan (view comparison).

Map
Marker
© OpenStreetMap contributors

Compare Luwan to another city:

Map

In Luwan, the average percentage of the sky covered by clouds experiences significant seasonal variation over the course of the year.

The clearer part of the year in Luwan begins around August 31 and lasts for 6.5 months, ending around March 14.

The clearest month of the year in Luwan is December, during which on average the sky is clear, mostly clear, or partly cloudy 72% of the time.

The cloudier part of the year begins around March 14 and lasts for 5.5 months, ending around August 31.

The cloudiest month of the year in Luwan is July, during which on average the sky is overcast or mostly cloudy 68% of the time.

Cloud Cover Categories in Luwan

Cloud Cover Categories in LuwanclearerclearercloudierJanFebMarAprMayJunJulAugSepOctNovDec0%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%Dec 1273%Dec 1273%Jul 425%Jul 425%Aug 3149%Aug 3149%Mar 1449%Mar 1449%NowNowclearmostly clearpartly cloudymostly cloudyovercast
0% clear 20% mostly clear 40% partly cloudy 60% mostly cloudy 80% overcast 100%
The percentage of time spent in each cloud cover band, categorized by the percentage of the sky covered by clouds.
FractionJanFebMarAprMayJunJulAugSepOctNovDec
Cloudier 35%42%52%56%55%66%68%54%41%30%31%28%
Clearer 65%58%48%44%45%34%32%46%59%70%69%72%

A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. The chance of wet days in Luwan varies significantly throughout the year.

The wetter season lasts 6.4 months, from February 26 to September 9, with a greater than 30% chance of a given day being a wet day. The month with the most wet days in Luwan is June, with an average of 12.0 days with at least 0.04 inches of precipitation.

The drier season lasts 5.6 months, from September 9 to February 26. The month with the fewest wet days in Luwan is December, with an average of 4.4 days with at least 0.04 inches of precipitation.

Among wet days, we distinguish between those that experience rain alone, snow alone, or a mixture of the two. The month with the most days of rain alone in Luwan is June, with an average of 12.0 days. Based on this categorization, the most common form of precipitation throughout the year is rain alone, with a peak probability of 47% on June 25.

Daily Chance of Precipitation in Luwan

Daily Chance of Precipitation in LuwanwetdrydryJanFebMarAprMayJunJulAugSepOctNovDec0%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%Jun 2547%Jun 2547%Dec 1713%Dec 1713%Feb 2630%Feb 2630%Sep 930%Sep 930%NowNowrain
The percentage of days in which various types of precipitation are observed, excluding trace quantities: rain alone, snow alone, and mixed (both rain and snow fell in the same day).
Days ofJanFebMarAprMayJunJulAugSepOctNovDec
Rain 5.5d6.9d10.3d9.1d8.9d12.0d10.7d10.2d8.2d5.4d5.1d4.3d
Mixed 0.2d0.3d0.1d0.0d0.0d0.0d0.0d0.0d0.0d0.0d0.0d0.1d
Any 5.7d7.2d10.4d9.1d8.9d12.0d10.7d10.2d8.2d5.4d5.1d4.4d

To show variation within the months and not just the monthly totals, we show the rainfall accumulated over a sliding 31-day period centered around each day of the year. Luwan experiences extreme seasonal variation in monthly rainfall.

Rain falls throughout the year in Luwan. The month with the most rain in Luwan is June, with an average rainfall of 6.3 inches.

The month with the least rain in Luwan is December, with an average rainfall of 1.3 inches.

Average Monthly Rainfall in Luwan

Average Monthly Rainfall in LuwanJanFebMarAprMayJunJulAugSepOctNovDec0 in0 in2 in2 in4 in4 in6 in6 in8 in8 in10 in10 in12 in12 in14 in14 inJun 246.8 inJun 246.8 inDec 191.3 inDec 191.3 inAug 234.6 inAug 234.6 inMar 223.3 inMar 223.3 inNowNow
The average rainfall (solid line) accumulated over the course of a sliding 31-day period centered on the day in question, with 25th to 75th and 10th to 90th percentile bands. The thin dotted line is the corresponding average snowfall.
JanFebMarAprMayJunJulAugSepOctNovDec
Rainfall 1.6″2.3″3.2″3.1″3.6″6.3″4.8″4.5″3.8″2.2″1.8″1.3″

The length of the day in Luwan varies significantly over the course of the year. In 2024, the shortest day is December 21, with 10 hours, 7 minutes of daylight; the longest day is June 21, with 14 hours, 11 minutes of daylight.

Hours of Daylight and Twilight in Luwan

Hours of Daylight and Twilight in LuwanJanFebMarAprMayJunJulAugSepOctNovDec0 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hr12 hr, 6 minMar 2012 hr, 6 minMar 2014 hr, 11 minJun 2114 hr, 11 minJun 2112 hr, 8 minSep 2212 hr, 8 minSep 2210 hr, 7 minDec 2110 hr, 7 minDec 21nightnightdayNowNow
The number of hours during which the Sun is visible (black line). From bottom (most yellow) to top (most gray), the color bands indicate: full daylight, twilight (civil, nautical, and astronomical), and full night.
Hours ofJanFebMarAprMayJunJulAugSepOctNovDec
Daylight 10.4h11.1h12.0h13.0h13.7h14.1h13.9h13.2h12.3h11.4h10.6h10.2h

The earliest sunrise is at 4:49 AM on June 11, and the latest sunrise is 2 hours, 4 minutes later at 6:53 AM on January 10. The earliest sunset is at 4:51 PM on December 4, and the latest sunset is 2 hours, 11 minutes later at 7:02 PM on June 30.

Daylight saving time (DST) is not observed in Luwan during 2024.

Sunrise & Sunset with Twilight in Luwan

Sunrise & Sunset with Twilight in LuwanJanFebMarAprMayJunJulAugSepOctNovDec12 AM2 AM4 AM6 AM8 AM10 AM12 PM2 PM4 PM6 PM8 PM10 PM12 AMJun 114:49 AMJun 114:49 AM7:02 PMJun 307:02 PMJun 30Dec 44:51 PMDec 44:51 PM6:53 AMJan 106:53 AMJan 10daynightnightnightSolarMidnightSolarMidnightSolarNoonSunriseSunsetNowNow
The solar day over the course of the year 2024. From bottom to top, the black lines are the previous solar midnight, sunrise, solar noon, sunset, and the next solar midnight. The day, twilights (civil, nautical, and astronomical), and night are indicated by the color bands from yellow to gray.

The figure below presents a compact representation of the sun's elevation (the angle of the sun above the horizon) and azimuth (its compass bearing) for every hour of every day in the reporting period. The horizontal axis is the day of the year and the vertical axis is the hour of the day. For a given day and hour of that day, the background color indicates the azimuth of the sun at that moment. The black isolines are contours of constant solar elevation.

Solar Elevation and Azimuth in Luwan

Solar Elevation and Azimuth in LuwanJanFebMarAprMayJunJulAugSepOctNovDec12 AM12 AM2 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AM0000101010102020202030303030404040505050606070800000101010102020202030303030404040405050606070708035NowNow
northeastsouthwest
Solar elevation and azimuth over the course of the year 2024. The black lines are lines of constant solar elevation (the angle of the sun above the horizon, in degrees). The background color fills indicate the azimuth (the compass bearing) of the sun. The lightly tinted areas at the boundaries of the cardinal compass points indicate the implied intermediate directions (northeast, southeast, southwest, and northwest).

The figure below presents a compact representation of key lunar data for 2024. The horizontal axis is the day, the vertical axis is the hour of the day, and the colored areas indicate when the moon is above the horizon. The vertical gray bars (new Moons) and blue bars (full Moons) indicate key Moon phases.

Moon Rise, Set & Phases in Luwan

The time in which the moon is above the horizon (light blue area), with new moons (dark gray lines) and full moons (blue lines) indicated. The shaded overlays indicate night and civil twilight.

We base the humidity comfort level on the dew point, as it determines whether perspiration will evaporate from the skin, thereby cooling the body. Lower dew points feel drier and higher dew points feel more humid. Unlike temperature, which typically varies significantly between night and day, dew point tends to change more slowly, so while the temperature may drop at night, a muggy day is typically followed by a muggy night.

Luwan experiences extreme seasonal variation in the perceived humidity.

The muggier period of the year lasts for 4.7 months, from May 17 to October 7, during which time the comfort level is muggy, oppressive, or miserable at least 25% of the time. The month with the most muggy days in Luwan is July, with 30.6 days that are muggy or worse.

The month with the fewest muggy days in Luwan is January, with 0.0 days that are muggy or worse.

Humidity Comfort Levels in Luwan

Humidity Comfort Levels in LuwanmuggyJanFebMarAprMayJunJulAugSepOctNovDec0%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%Jan 290%Jan 290%100%Jul 24100%Jul 24May 1725%May 1725%Oct 725%Oct 725%NowNowmiserablemiserableoppressiveoppressivedrydrymuggymuggyhumidhumidcomfortablecomfortable
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
The percentage of time spent at various humidity comfort levels, categorized by dew point.
JanFebMarAprMayJunJulAugSepOctNovDec
Muggy days 0.0d0.0d0.0d1.2d7.9d22.5d30.6d30.0d18.7d5.0d0.7d0.0d

This section discusses the wide-area hourly average wind vector (speed and direction) at 10 meters above the ground. The wind experienced at any given location is highly dependent on local topography and other factors, and instantaneous wind speed and direction vary more widely than hourly averages.

The average hourly wind speed in Luwan experiences mild seasonal variation over the course of the year.

The windier part of the year lasts for 6.2 months, from November 13 to May 20, with average wind speeds of more than 11.2 miles per hour. The windiest month of the year in Luwan is March, with an average hourly wind speed of 11.8 miles per hour.

The calmer time of year lasts for 5.8 months, from May 20 to November 13. The calmest month of the year in Luwan is June, with an average hourly wind speed of 10.6 miles per hour.

Average Wind Speed in Luwan

Average Wind Speed in LuwanwindywindyJanFebMarAprMayJunJulAugSepOctNovDec0 mph0 mph2 mph2 mph4 mph4 mph6 mph6 mph8 mph8 mph10 mph10 mph12 mph12 mph14 mph14 mph16 mph16 mph18 mph18 mphMar 912.0 mphMar 912.0 mphJun 2310.4 mphJun 2310.4 mphNov 1311.2 mphNov 1311.2 mphNowNow
The average of mean hourly wind speeds (dark gray line), with 25th to 75th and 10th to 90th percentile bands.
JanFebMarAprMayJunJulAugSepOctNovDec
Wind Speed (mph) 11.511.611.811.611.310.611.011.311.611.111.311.5

The predominant average hourly wind direction in Luwan varies throughout the year.

The wind is most often from the east for 1.4 weeks, from March 31 to April 10; for 1.0 months, from May 20 to June 20; and for 1.6 months, from August 10 to September 28, with a peak percentage of 44% on September 12. The wind is most often from the south for 1.3 months, from April 10 to May 20 and for 1.7 months, from June 20 to August 10, with a peak percentage of 53% on July 20. The wind is most often from the north for 6.1 months, from September 28 to March 31, with a peak percentage of 54% on January 1.

Wind Direction in Luwan

Wind Direction in LuwanNESESENJanFebMarAprMayJunJulAugSepOctNovDec0%100%20%80%40%60%60%40%80%20%100%0%NowNowsoutheastnorthwest
northeastsouthwest
The percentage of hours in which the mean wind direction is from each of the four cardinal wind directions, excluding hours in which the mean wind speed is less than 1.0 mph. The lightly tinted areas at the boundaries are the percentage of hours spent in the implied intermediate directions (northeast, southeast, southwest, and northwest).

Luwan is located near a large body of water (e.g., ocean, sea, or large lake). This section reports on the wide-area average surface temperature of that water.

The average water temperature experiences significant seasonal variation over the course of the year.

The time of year with warmer water lasts for 3.3 months, from June 25 to October 1, with an average temperature above 74°F. The month of the year in Luwan with the warmest water is August, with an average temperature of 81°F.

The time of year with cooler water lasts for 3.3 months, from December 23 to April 3, with an average temperature below 52°F. The month of the year in Luwan with the coolest water is February, with an average temperature of 45°F.

Average Water Temperature in Luwan

Average Water Temperature in LuwanwarmcoolJanFebMarAprMayJunJulAugSepOctNovDec40°F40°F50°F50°F60°F60°F70°F70°F80°F80°F90°F90°FAug 782°FAug 782°F45°FFeb 1045°FFeb 10Jun 2574°FJun 2574°FOct 174°FOct 174°FDec 2352°FDec 2352°FApr 352°FApr 352°FNowNow
The daily average water temperature (purple line), with 25th to 75th and 10th to 90th percentile bands.
WaterJanFebMarAprMayJunJulAugSepOctNovDec
Temperature 47°F45°F48°F55°F64°F72°F79°F81°F78°F71°F63°F54°F

To characterize how pleasant the weather is in Luwan throughout the year, we compute two travel scores.

The tourism score favors clear, rainless days with perceived temperatures between 65°F and 80°F. Based on this score, the best time of year to visit Luwan for general outdoor tourist activities is from mid September to mid October, with a peak score in the first week of October.

Tourism Score in Luwan

Tourism Score in LuwanJanFebMarAprMayJunJulAugSepOctNovDec002244668810107.57.50.20.26.56.53.43.4NowNowtemperaturetemperature cloudscloudsprecipitationprecipitationtourism score
The tourism score (filled area), and its constituents: the temperature score (red line), the cloud cover score (blue line), and the precipitation score (green line).

The beach/pool score favors clear, rainless days with perceived temperatures between 75°F and 90°F. Based on this score, the best time of year to visit Luwan for hot-weather activities is from early August to late September, with a peak score in the first week of September.

Beach/Pool Score in Luwan

Beach/Pool Score in Luwanbest timeJanFebMarAprMayJunJulAugSepOctNovDec002244668810106.16.10.00.0NowNowtemperaturetemperature cloudscloudsprecipitationprecipitationbeach/pool score
The beach/pool score (filled area), and its constituents: the temperature score (red line), the cloud cover score (blue line), and the precipitation score (green line).

Methodology

For each hour between 8:00 AM and 9:00 PM of each day in the analysis period (1980 to 2016), independent scores are computed for perceived temperature, cloud cover, and total precipitation. Those scores are combined into a single hourly composite score, which is then aggregated into days, averaged over all the years in the analysis period, and smoothed.

Our cloud cover score is 10 for fully clear skies, falling linearly to 9 for mostly clear skies, and to 1 for fully overcast skies.

Our precipitation score, which is based on the three-hour precipitation centered on the hour in question, is 10 for no precipitation, falling linearly to 9 for trace precipitation, and to 0 for 0.04 inches of precipitation or more.

Our tourism temperature score is 0 for perceived temperatures below 50°F, rising linearly to 9 for 65°F, to 10 for 75°F, falling linearly to 9 for 80°F, and to 1 for 90°F or hotter.

Our beach/pool temperature score is 0 for perceived temperatures below 65°F, rising linearly to 9 for 75°F, to 10 for 82°F, falling linearly to 9 for 90°F, and to 1 for 100°F or hotter.

Definitions of the growing season vary throughout the world, but for the purposes of this report, we define it as the longest continuous period of non-freezing temperatures (≥ 32°F) in the year (the calendar year in the Northern Hemisphere, or from July 1 until June 30 in the Southern Hemisphere).

The growing season in Luwan typically lasts for 9.5 months (288 days), from around February 24 to around December 8, rarely starting before February 2 or after March 19, and rarely ending before November 20 or after December 27.

Time Spent in Various Temperature Bands and the Growing Season in Luwan

Time Spent in Various Temperature Bands and the Growing Season in Luwangrowing seasonJanFebMarAprMayJunJulAugSepOctNovDec0%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%50%Feb 2450%Feb 2450%Dec 850%Dec 890%Mar 1990%Mar 1990%Nov 2090%Nov 2010%Feb 210%Feb 210%Dec 2710%Dec 270%Jan 140%Jan 14Jul 27100%Jul 27100%NowNowvery coldcoldcoolwarmhotcomfortable
frigid 15°F freezing 32°F very cold 45°F cold 55°F cool 65°F comfortable 75°F warm 85°F hot 95°F sweltering
The percentage of time spent in various temperature bands. The black line is the percentage chance that a given day is within the growing season.

Growing degree days are a measure of yearly heat accumulation used to predict plant and animal development, and defined as the integral of warmth above a base temperature, discarding any excess above a maximum temperature. In this report, we use a base of 50°F and a cap of 86°F.

Based on growing degree days alone, the first spring blooms in Luwan should appear around March 18, only rarely appearing before March 2 or after April 6.

Growing Degree Days in Luwan

Growing Degree Days in LuwanJanFebMarAprMayJunJulAugSepOctNovDec0°F0°F1,000°F1,000°F2,000°F2,000°F3,000°F3,000°F4,000°F4,000°F5,000°F5,000°FMar 1875°FMar 1875°FMay 27900°FMay 27900°FDec 315,209°FDec 315,209°FNowNow
The average growing degree days accumulated over the course of the year, with 25th to 75th and 10th to 90th percentile bands.

This section discusses the total daily incident shortwave solar energy reaching the surface of the ground over a wide area, taking full account of seasonal variations in the length of the day, the elevation of the Sun above the horizon, and absorption by clouds and other atmospheric constituents. Shortwave radiation includes visible light and ultraviolet radiation.

The average daily incident shortwave solar energy experiences significant seasonal variation over the course of the year.

The brighter period of the year lasts for 1.9 months, from April 21 to June 17, with an average daily incident shortwave energy per square meter above 5.4 kWh. The brightest month of the year in Luwan is May, with an average of 5.8 kWh.

The darker period of the year lasts for 3.0 months, from November 6 to February 7, with an average daily incident shortwave energy per square meter below 3.5 kWh. The darkest month of the year in Luwan is December, with an average of 2.9 kWh.

Average Daily Incident Shortwave Solar Energy in Luwan

Average Daily Incident Shortwave Solar Energy in LuwanbrightdarkdarkJanFebMarAprMayJunJulAugSepOctNovDec0 kWh0 kWh1 kWh1 kWh2 kWh2 kWh3 kWh3 kWh4 kWh4 kWh5 kWh5 kWh6 kWh6 kWh7 kWh7 kWh8 kWh8 kWhMay 216.0 kWhMay 216.0 kWhJan 32.9 kWhJan 32.9 kWhNov 63.5 kWhNov 63.5 kWhNowNow
The average daily shortwave solar energy reaching the ground per square meter (orange line), with 25th to 75th and 10th to 90th percentile bands.
JanFebMarAprMayJunJulAugSepOctNovDec
Solar Energy (kWh) 3.03.74.45.25.85.55.35.45.14.23.32.9

For the purposes of this report, the geographical coordinates of Luwan are 31.209 deg latitude, 121.463 deg longitude, and 39 ft elevation.

The topography within 2 miles of Luwan contains only modest variations in elevation, with a maximum elevation change of 253 feet and an average elevation above sea level of 37 feet. Within 10 miles also contains only modest variations in elevation (325 feet). Within 50 miles contains only modest variations in elevation (719 feet).

The area within 2 miles of Luwan is covered by artificial surfaces (95%), within 10 miles by artificial surfaces (83%) and cropland (12%), and within 50 miles by water (51%) and cropland (34%).

This report illustrates the typical weather in Luwan, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016.

Temperature and Dew Point

There are 2 weather stations near enough to contribute to our estimation of the temperature and dew point in Luwan.

For each station, the records are corrected for the elevation difference between that station and Luwan according to the International Standard Atmosphere , and by the relative change present in the MERRA-2 satellite-era reanalysis between the two locations.

The estimated value at Luwan is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Luwan and a given station.

The stations contributing to this reconstruction are:

To get a sense of how much these sources agree with each other, you can view a comparison of Luwan and the stations that contribute to our estimates of its temperature history and climate. Please note that each source's contribution is adjusted for elevation and the relative change present in the MERRA-2 data.

Other Data

All data relating to the Sun's position (e.g., sunrise and sunset) are computed using astronomical formulas from the book, Astronomical Algorithms 2nd Edition , by Jean Meeus.

All other weather data, including cloud cover, precipitation, wind speed and direction, and solar flux, come from NASA's MERRA-2 Modern-Era Retrospective Analysis . This reanalysis combines a variety of wide-area measurements in a state-of-the-art global meteorological model to reconstruct the hourly history of weather throughout the world on a 50-kilometer grid.

Land Use data comes from the Global Land Cover SHARE database , published by the Food and Agriculture Organization of the United Nations.

Elevation data comes from the Shuttle Radar Topography Mission (SRTM) , published by NASA's Jet Propulsion Laboratory.

Names, locations, and time zones of places and some airports come from the GeoNames Geographical Database .

Time zones for airports and weather stations are provided by AskGeo.com .

Maps are © OpenStreetMap contributors.

Disclaimer

The information on this site is provided as is, without any assurances as to its accuracy or suitability for any purpose. Weather data is prone to errors, outages, and other defects. We assume no responsibility for any decisions made on the basis of the content presented on this site.

We draw particular cautious attention to our reliance on the MERRA-2 model-based reconstructions for a number of important data series. While having the tremendous advantages of temporal and spatial completeness, these reconstructions: (1) are based on computer models that may have model-based errors, (2) are coarsely sampled on a 50 km grid and are therefore unable to reconstruct the local variations of many microclimates, and (3) have particular difficulty with the weather in some coastal areas, especially small islands.

We further caution that our travel scores are only as good as the data that underpin them, that weather conditions at any given location and time are unpredictable and variable, and that the definition of the scores reflects a particular set of preferences that may not agree with those of any particular reader.

Please review our full terms contained on our Terms of Service page.