Average Weather in Lintong China
In Lintong, the summers are hot, muggy, wet, and partly cloudy and the winters are very cold, dry, and mostly clear. Over the course of the year, the temperature typically varies from 24°F to 89°F and is rarely below 16°F or above 98°F.
Based on the tourism score, the best times of year to visit Lintong for warm-weather activities are from mid May to late June and from early August to late September.
The hot season lasts for 3.7 months, from May 19 to September 9, with an average daily high temperature above 79°F. The hottest day of the year is July 21, with an average high of 89°F and low of 73°F.
The cold season lasts for 3.0 months, from November 24 to February 23, with an average daily high temperature below 50°F. The coldest day of the year is January 10, with an average low of 24°F and high of 40°F.
Average High and Low Temperature
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
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
In Lintong, 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 Lintong begins around October 16 and lasts for 3.7 months, ending around February 7. On December 16, the clearest day of the year, the sky is clear, mostly clear, or partly cloudy 72% of the time, and overcast or mostly cloudy 28% of the time.
The cloudier part of the year begins around February 7 and lasts for 8.3 months, ending around October 16. On March 27, the cloudiest day of the year, the sky is overcast or mostly cloudy 52% of the time, and clear, mostly clear, or partly cloudy 48% of the time.
Cloud Cover Categories
0% clear 20% mostly clear 40% partly cloudy 60% mostly cloudy 80% overcast 100%
A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. The chance of wet days in Lintong varies significantly throughout the year.
The wetter season lasts 6.5 months, from April 13 to October 28, with a greater than 18% chance of a given day being a wet day. The chance of a wet day peaks at 33% on July 4.
The drier season lasts 5.5 months, from October 28 to April 13. The smallest chance of a wet day is 2% on January 11.
Among wet days, we distinguish between those that experience rain alone, snow alone, or a mixture of the two. Based on this categorization, the most common form of precipitation in Lintong changes throughout the year.
Rain alone is the most common for 11 months, from January 29 to January 13. The highest chance of a day with rain alone is 33% on July 4.
Snow alone is the most common for 2.3 weeks, from January 13 to January 29. The highest chance of a day with snow alone is 1% on February 12.
Daily Chance of Precipitation
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. Lintong experiences extreme seasonal variation in monthly rainfall.
The rainy period of the year lasts for 8.6 months, from March 3 to November 21, with a sliding 31-day rainfall of at least 0.5 inches. The most rain falls during the 31 days centered around July 13, with an average total accumulation of 4.1 inches.
The rainless period of the year lasts for 3.4 months, from November 21 to March 3. The least rain falls around January 16, with an average total accumulation of 0.0 inches.
Average Monthly Rainfall
The length of the day in Lintong varies significantly over the course of the year. In 2019, the shortest day is December 22, with 9 hours, 51 minutes of daylight; the longest day is June 21, with 14 hours, 27 minutes of daylight.
Hours of Daylight and Twilight
The earliest sunrise is at 5:30 AM on June 13, and the latest sunrise is 2 hours, 20 minutes later at 7:50 AM on January 8. The earliest sunset is at 5:32 PM on December 5, and the latest sunset is 2 hours, 27 minutes later at 7:59 PM on June 29.
Daylight saving time (DST) is not observed in Lintong during 2019.
Sunrise & Sunset with 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.
Lintong experiences extreme seasonal variation in the perceived humidity.
The muggier period of the year lasts for 3.1 months, from June 12 to September 14, during which time the comfort level is muggy, oppressive, or miserable at least 22% of the time. The muggiest day of the year is July 30, with muggy conditions 90% of the time.
The least muggy day of the year is February 6, when muggy conditions are essentially unheard of.
Humidity Comfort Levels
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
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 Lintong experiences mild seasonal variation over the course of the year.
The windier part of the year lasts for 4.1 months, from February 20 to June 22, with average wind speeds of more than 5.5 miles per hour. The windiest day of the year is April 30, with an average hourly wind speed of 6.4 miles per hour.
The calmer time of year lasts for 7.9 months, from June 22 to February 20. The calmest day of the year is January 10, with an average hourly wind speed of 4.6 miles per hour.
Average Wind Speed
The predominant average hourly wind direction in Lintong varies throughout the year.
The wind is most often from the south for 4.4 months, from March 23 to August 4, with a peak percentage of 41% on June 24. The wind is most often from the east for 3.3 months, from August 4 to November 12 and for 3.2 months, from December 16 to March 23, with a peak percentage of 41% on August 17. The wind is most often from the west for 1.1 months, from November 12 to December 16, with a peak percentage of 30% on December 13.
Best Time of Year to Visit
To characterize how pleasant the weather is in Lintong 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 times of year to visit Lintong for general outdoor tourist activities are from mid May to late June and from early August to late September, with a peak score in the second week of September.
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 Lintong for hot-weather activities is from mid June to late August, with a peak score in the last week of July.
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 Lintong typically lasts for 8.0 months (245 days), from around March 13 to around November 13, rarely starting before February 20 or after April 2, and rarely ending before October 26 or after November 30.
Time Spent in Various Temperature Bands and the Growing Season
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
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 Lintong should appear around March 27, only rarely appearing before March 17 or after April 6.
Growing Degree Days
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 4.2 months, from April 15 to August 21, with an average daily incident shortwave energy per square meter above 5.7 kWh. The brightest day of the year is June 11, with an average of 6.4 kWh.
The darker period of the year lasts for 3.3 months, from October 31 to February 8, with an average daily incident shortwave energy per square meter below 3.5 kWh. The darkest day of the year is December 24, with an average of 2.7 kWh.
Average Daily Incident Shortwave Solar Energy
For the purposes of this report, the geographical coordinates of Lintong are 34.378 deg latitude, 109.209 deg longitude, and 1,437 ft elevation.
The topography within 2 miles of Lintong contains large variations in elevation, with a maximum elevation change of 2,031 feet and an average elevation above sea level of 1,546 feet. Within 10 miles also contains large variations in elevation (3,091 feet). Within 50 miles contains large variations in elevation (8,392 feet).
The area within 2 miles of Lintong is covered by cropland (52%) and artificial surfaces (37%), within 10 miles by cropland (59%) and grassland (17%), and within 50 miles by cropland (46%) and grassland (20%).
This report illustrates the typical weather in Lintong, 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, Xi'an Xianyang International Airport, in our network suitable to be used as a proxy for the historical temperature and dew point records of Lintong.
At a distance of 43 kilometers from Lintong, 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 Lintong 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.
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 aiports and weather stations are provided by AskGeo.com .
Maps are © Esri, with data from National Geographic, Esri, DeLorme, NAVTEQ, UNEP-WCMC, USGS, NASA, ESA, METI, NRCAN, GEBCO, NOAA, and iPC.
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.