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February Weather in Chengdong China

Daily high temperatures increase by 3°F, from 66°F to 69°F, rarely falling below 56°F or exceeding 79°F.

Daily low temperatures increase by 4°F, from 52°F to 56°F, rarely falling below 44°F or exceeding 64°F.

For reference, on July 23, the hottest day of the year, temperatures in Chengdong typically range from 79°F to 90°F, while on January 13, the coldest day of the year, they range from 51°F to 66°F.

Average High and Low Temperature in February in Chengdong

Average High and Low Temperature in February in ChengdongFeb1122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292940°F40°F45°F45°F50°F50°F55°F55°F60°F60°F65°F65°F70°F70°F75°F75°F80°F80°F85°F85°FJanMarFeb 166°FFeb 166°F52°F52°FFeb 2969°FFeb 2969°F56°F56°FFeb 1167°FFeb 1167°F54°F54°FFeb 2168°FFeb 2168°F55°F55°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.

The figure below shows you a compact characterization of the hourly average temperatures for the quarter of the year centered on February. The horizontal axis is the day, 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 February in Chengdong

Average Hourly Temperature in February in ChengdongFeb1122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292912 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 AMJanMarNowNowcoldcoolcoolcomfortable
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.

Rockport, Texas, United States (8,303 miles away) and Grand Isle, Louisiana, United States (8,457 miles) are the far-away foreign places with temperatures most similar to Chengdong (view comparison).

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The month of February in Chengdong experiences essentially constant cloud cover, with the percentage of time that the sky is overcast or mostly cloudy remaining about 30% throughout the month.

The clearest day of the month is February 1, with clear, mostly clear, or partly cloudy conditions 72% of the time.

For reference, on June 21, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 83%, while on January 14, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 77%.

Cloud Cover Categories in February in Chengdong

Cloud Cover Categories in February in ChengdongFeb112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829290%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%JanMarFeb 172%Feb 172%Feb 2970%Feb 2970%Feb 1170%Feb 1170%Feb 2170%Feb 2170%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.

A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Chengdong, the chance of a wet day over the course of February is rapidly increasing, starting the month at 11% and ending it at 18%.

For reference, the year's highest daily chance of a wet day is 48% on June 13, and its lowest chance is 7% on October 29.

Probability of Precipitation in February in Chengdong

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).

Rainfall

To show variation within the month and not just the monthly total, we show the rainfall accumulated over a sliding 31-day period centered around each day.

The average sliding 31-day rainfall during February in Chengdong is increasing, starting the month at 1.4 inches, when it rarely exceeds 3.8 inches, and ending the month at 2.1 inches, when it rarely exceeds 5.5 inches or falls below 0.2 inches.

Average Monthly Rainfall in February in Chengdong

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.

Over the course of February in Chengdong, the length of the day is increasing. From the start to the end of the month, the length of the day increases by 33 minutes, implying an average daily increase of 1 minute, 12 seconds, and weekly increase of 8 minutes, 21 seconds.

The shortest day of the month is February 1, with 11 hours, 7 minutes of daylight and the longest day is February 29, with 11 hours, 41 minutes of daylight.

Hours of Daylight and Twilight in February in Chengdong

Hours of Daylight and Twilight in February in ChengdongFeb112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829290 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrJanMarnightnightdaydayFeb 111 hr, 7 minFeb 111 hr, 7 minFeb 2911 hr, 41 minFeb 2911 hr, 41 minNowNow
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.

The latest sunrise of the month in Chengdong is 6:57 AM on February 1 and the earliest sunrise is 18 minutes earlier at 6:39 AM on February 29.

The earliest sunset is 6:04 PM on February 1 and the latest sunset is 16 minutes later at 6:20 PM on February 29.

Daylight saving time is not observed in Chengdong during 2024.

For reference, on June 20, the longest day of the year, the Sun rises at 5:32 AM and sets 13 hours, 33 minutes later, at 7:05 PM, while on December 21, the shortest day of the year, it rises at 6:53 AM and sets 10 hours, 44 minutes later, at 5:37 PM.

Sunrise & Sunset with Twilight in February in Chengdong

Sunrise & Sunset with Twilight in February in ChengdongFeb112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829292 AM4 AM6 AM8 AM10 AM12 PM2 PM4 PM6 PM8 PM10 PM12 AMJanMar6:39 AM6:39 AMFeb 296:20 PMFeb 296:20 PM6:57 AM6:57 AMFeb 16:04 PMFeb 16:04 PM6:52 AM6:52 AMFeb 116:10 PMFeb 116:10 PMSolarMidnightSolarMidnightSolarNoonSunriseSunsetNowNow
The solar day over the course of February. 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 February in Chengdong

Solar Elevation and Azimuth in February in ChengdongFeb1122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292912 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 AMJanMar001010202020303040405050600001010202030303040405060NowNow
northeastsouthwest
Solar elevation and azimuth over the course of February 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 February 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. The label associated with each bar indicates the date and time that the phase is obtained, and the companion time labels indicate the rise and set times of the Moon for the nearest time interval in which the moon is above the horizon.

Moon Rise, Set & Phases in February in Chengdong

Moon Rise, Set & Phases in February in ChengdongFeb1122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292912 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMJanMarJan 117:58 PMJan 117:58 PMJan 261:55 AMJan 261:55 AMFeb 107:00 AMFeb 107:00 AMFeb 248:31 PMFeb 248:31 PMMar 105:01 PMMar 105:01 PMMar 253:01 PMMar 253:01 PM6:46 AM6:46 AM5:32 PM5:32 PM5:33 PM5:33 PM7:26 AM7:26 AM7:10 AM7:10 AM6:36 PM6:36 PM6:08 PM6:08 PM7:10 AM7:10 AM6:24 AM6:24 AM6:24 PM6:24 PM6:33 PM6:33 PM6:41 AM6:41 AM
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.
Feb 2024IlluminationMoonriseMoonsetMoonriseMeridian PassingDistance
1
70%-10:36 AMW11:32 PMESE4:39 AMS250,129 mi
2
61%-11:08 AMWSW-5:20 AMS248,051 mi
3
50%12:25 AMESE11:43 AMWSW-6:03 AMS245,251 mi
4
40%1:21 AMESE12:23 PMWSW-6:51 AMS241,824 mi
5
30%2:20 AMESE1:10 PMWSW-7:45 AMS237,944 mi
6
20%3:23 AMESE2:05 PMWSW-8:44 AMS233,873 mi
7
12%4:26 AMESE3:08 PMWSW-9:47 AMS229,952 mi
8
5%5:26 AMESE4:16 PMWSW-10:51 AMS226,561 mi
9
1%6:21 AMESE5:26 PMWSW-11:54 AMS224,059 mi
10
0%7:10 AMESE6:36 PMWSW-12:53 PMS222,708 mi
11
2%7:53 AMESE7:42 PMW-1:48 PMS222,626 mi
12
8%8:33 AME8:47 PMW-2:39 PMS223,770 mi
13
16%9:11 AME9:49 PMW-3:29 PMS225,955 mi
14
26%9:48 AME10:51 PMWNW-4:18 PMS228,904 mi
15
37%10:27 AMENE11:53 PMWNW-5:07 PMS232,299 mi
16
50%11:08 AMENE--5:59 PMS235,840 mi
17
59%-12:56 AMWNW11:52 AMENE6:53 PMN239,275 mi
18
69%-1:57 AMWNW12:41 PMENE7:48 PMN242,424 mi
19
78%-2:56 AMWNW1:34 PMENE8:43 PMN245,174 mi
20
86%-3:51 AMWNW2:30 PMENE9:37 PMN247,474 mi
21
92%-4:41 AMWNW3:27 PMENE10:28 PMN249,318 mi
22
97%-5:25 AMWNW4:22 PMENE11:16 PMS250,723 mi
23
98%-6:04 AMWNW5:16 PMENE--
24
100%-6:39 AMWNW6:08 PMENE12:00 AMS251,711 mi
25
100%-7:10 AMWNW6:59 PME12:41 AMS252,296 mi
26
99%-7:40 AMW7:48 PME1:21 AMS252,468 mi
27
96%-8:09 AMW8:37 PME1:59 AMS252,198 mi
28
91%-8:38 AMW9:27 PME2:38 AMS251,440 mi
29
85%-9:08 AMWSW10:18 PMESE3:18 AMS250,140 mi

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.

The chance that a given day will be muggy in Chengdong is increasing during February, rising from 2% to 9% over the course of the month.

For reference, on July 11, the muggiest day of the year, there are muggy conditions 100% of the time, while on January 8, the least muggy day of the year, there are muggy conditions 1% of the time.

Humidity Comfort Levels in February in Chengdong

Humidity Comfort Levels in February in ChengdongFeb112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829290%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%JanMarFeb 12%Feb 12%Feb 299%Feb 299%Feb 114%Feb 114%Feb 216%Feb 216%NowNowmuggymuggyhumidhumidcomfortablecomfortabledrydryoppressiveoppressive
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.

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 Chengdong is essentially constant during February, remaining within 0.1 miles per hour of 10.0 miles per hour throughout.

For reference, on December 11, the windiest day of the year, the daily average wind speed is 10.7 miles per hour, while on August 19, the calmest day of the year, the daily average wind speed is 7.6 miles per hour.

Average Wind Speed in February in Chengdong

Average Wind Speed in February in ChengdongFeb112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829290 mph0 mph2 mph2 mph4 mph4 mph6 mph6 mph8 mph8 mph10 mph10 mph12 mph12 mph14 mph14 mphJanMarFeb 110.0 mphFeb 110.0 mphFeb 299.8 mphFeb 299.8 mphFeb 169.9 mphFeb 169.9 mphNowNow
The average of mean hourly wind speeds (dark gray line), with 25th to 75th and 10th to 90th percentile bands.

The hourly average wind direction in Chengdong throughout February is predominantly from the east, with a peak proportion of 58% on February 27.

Wind Direction in February in Chengdong

Wind Direction in February in ChengdongFeb112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829290%100%20%80%40%60%60%40%80%20%100%0%JanMarNowNowsoutheastnorth
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).

Chengdong 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 surface water temperature in Chengdong is essentially constant during February, remaining around 67°F throughout.

Average Water Temperature in February in Chengdong

Average Water Temperature in February in ChengdongFeb1122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292960°F60°F62°F62°F64°F64°F66°F66°F68°F68°F70°F70°F72°F72°F74°F74°FJanMarFeb 166°FFeb 166°FFeb 2967°FFeb 2967°FFeb 1167°FFeb 1167°FFeb 2167°FFeb 2167°FNowNow
The daily average water temperature (purple line), with 25th to 75th and 10th to 90th percentile bands.

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).

Temperatures in Chengdong are sufficiently warm year round that it is not entirely meaningful to discuss the growing season in these terms. We nevertheless include the chart below as an illustration of the distribution of temperatures experienced throughout the year.

Time Spent in Various Temperature Bands and the Growing Season in February in Chengdong

Time Spent in Various Temperature Bands and the Growing Season in February in ChengdongFeb112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829290%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%JanMar100%Feb 15100%Feb 15100%Jan 15100%Jan 15NowNowcoldcoolcomfortablewarmvery 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 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.

The average accumulated growing degree days in Chengdong are increasing during February, increasing by 287°F, from 274°F to 560°F, over the course of the month.

Growing Degree Days in February in Chengdong

Growing Degree Days in February in ChengdongFeb11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929250°F250°F300°F300°F350°F350°F400°F400°F450°F450°F500°F500°F550°F550°F600°F600°F650°F650°FJanMarFeb 1274°FFeb 1274°FFeb 29560°FFeb 29560°FFeb 11369°FFeb 11369°FFeb 21470°FFeb 21470°FNowNow
The average growing degree days accumulated over the course of February, 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 in Chengdong is essentially constant during February, remaining within 0.2 kWh of 4.6 kWh throughout.

Average Daily Incident Shortwave Solar Energy in February in Chengdong

Average Daily Incident Shortwave Solar Energy in February in ChengdongFeb112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829290 kWh0 kWh1 kWh1 kWh2 kWh2 kWh3 kWh3 kWh4 kWh4 kWh5 kWh5 kWh6 kWh6 kWh7 kWh7 kWhJanMarFeb 14.3 kWhFeb 14.3 kWhFeb 294.8 kWhFeb 294.8 kWhFeb 114.5 kWhFeb 114.5 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.

For the purposes of this report, the geographical coordinates of Chengdong are 22.952 deg latitude, 115.667 deg longitude, and 20 ft elevation.

The topography within 2 miles of Chengdong contains only modest variations in elevation, with a maximum elevation change of 453 feet and an average elevation above sea level of 37 feet. Within 10 miles contains only modest variations in elevation (2,014 feet). Within 50 miles contains large variations in elevation (4,311 feet).

The area within 2 miles of Chengdong is covered by cropland (46%), trees (14%), grassland (12%), and artificial surfaces (10%), within 10 miles by cropland (26%) and trees (23%), and within 50 miles by water (41%) and trees (32%).

This report illustrates the typical weather in Chengdong, 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 is only a single weather station, Jieyang Chaoshan Airport, in our network suitable to be used as a proxy for the historical temperature and dew point records of Chengdong.

At a distance of 115 kilometers from Chengdong, closer than our threshold of 150 kilometers, this station is deemed sufficiently nearby to be relied upon as our primary source for temperature and dew point records.

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

Please note that the station records themselves may additionally have been back-filled using other nearby stations or the MERRA-2 reanalysis.

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.

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