Average Weather in August in Fengshan China
Daily high temperatures decrease by 5°F, from 89°F to 84°F, rarely falling below 76°F or exceeding 96°F.
Daily low temperatures decrease by 6°F, from 79°F to 72°F, rarely falling below 67°F or exceeding 84°F.
For reference, on July 29, the hottest day of the year, temperatures in Fengshan typically range from 79°F to 89°F, while on January 19, the coldest day of the year, they range from 34°F to 45°F.
Average High and Low Temperature in August
The figure below shows you a compact characterization of the hourly average temperatures for the quarter of the year centered on August. 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 August
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 month of August in Fengshan experiences decreasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy decreasing from 61% to 49%.
The clearest day of the month is August 31, with clear, mostly clear, or partly cloudy conditions 51% of the time.
For reference, on July 9, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 70%, while on December 12, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 74%.
Cloud Cover Categories in August
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. In Fengshan, the chance of a wet day over the course of August is decreasing, starting the month at 38% and ending it at 32%.
For reference, the year's highest daily chance of a wet day is 48% on July 4, and its lowest chance is 11% on December 17.
Probability of Precipitation in August
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 August in Fengshan is rapidly decreasing, starting the month at 5.7 inches, when it rarely exceeds 10.6 inches or falls below 2.1 inches, and ending the month at 4.4 inches, when it rarely exceeds 8.1 inches or falls below 1.5 inches.
Average Monthly Rainfall in August
Over the course of August in Fengshan, the length of the day is decreasing. From the start to the end of the month, the length of the day decreases by 49 minutes, implying an average daily decrease of 1 minute, 37 seconds, and weekly decrease of 11 minutes, 19 seconds.
The shortest day of the month is August 31, with 12 hours, 49 minutes of daylight and the longest day is August 1, with 13 hours, 37 minutes of daylight.
Hours of Daylight and Twilight in August
The earliest sunrise of the month in Fengshan is 5:36 AM on August 1 and the latest sunrise is 18 minutes later at 5:54 AM on August 31.
The latest sunset is 7:13 PM on August 1 and the earliest sunset is 30 minutes earlier at 6:42 PM on August 31.
Daylight saving time is not observed in Fengshan during 2020.
For reference, on June 20, the longest day of the year, the Sun rises at 5:15 AM and sets 14 hours, 9 minutes later, at 7:24 PM, while on December 21, the shortest day of the year, it rises at 7:11 AM and sets 10 hours, 9 minutes later, at 5:21 PM.
Sunrise & Sunset with Twilight in August
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 Fengshan is rapidly decreasing during August, falling from 99% to 84% over the course of the month.
For reference, on July 23, the muggiest day of the year, there are muggy conditions 100% of the time, while on November 26, the least muggy day of the year, there are muggy conditions 0% of the time.
Humidity Comfort Levels in August
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 Fengshan is essentially constant during August, remaining within 0.1 miles per hour of 5.6 miles per hour throughout.
For reference, on April 30, the windiest day of the year, the daily average wind speed is 7.1 miles per hour, while on August 14, the calmest day of the year, the daily average wind speed is 5.5 miles per hour.
The lowest daily average wind speed during August is 5.5 miles per hour on August 14.
Average Wind Speed in August
The wind direction in Fengshan during August is predominantly out of the south from August 1 to August 6 and the east from August 6 to August 31.
Wind Direction in August
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 Fengshan typically lasts for 9.6 months (291 days), from around February 23 to around December 9, rarely starting before January 24 or after March 15, and rarely ending before November 19 or after December 29.
The month of August in Fengshan is reliably fully within the growing season.
Time Spent in Various Temperature Bands and the Growing Season in August
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.
The average accumulated growing degree days in Fengshan are very rapidly increasing during August, increasing by 909°F, from 3,051°F to 3,960°F, over the course of the month.
Growing Degree Days in August
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 Fengshan is essentially constant during August, remaining within 0.1 kWh of 5.4 kWh throughout.
The highest average daily incident shortwave solar energy during August is 5.5 kWh on August 21.
Average Daily Incident Shortwave Solar Energy in August
For the purposes of this report, the geographical coordinates of Fengshan are 30.788 deg latitude, 115.392 deg longitude, and 384 ft elevation.
The topography within 2 miles of Fengshan contains very significant variations in elevation, with a maximum elevation change of 899 feet and an average elevation above sea level of 384 feet. Within 10 miles contains very significant variations in elevation (2,392 feet). Within 50 miles contains large variations in elevation (6,145 feet).
The area within 2 miles of Fengshan is covered by trees (51%), cropland (33%), and artificial surfaces (14%), within 10 miles by trees (59%) and cropland (36%), and within 50 miles by trees (46%) and cropland (34%).
This report illustrates the typical weather in Fengshan year round, 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, Wuhan Tianhe International Airport, in our network suitable to be used as a proxy for the historical temperature and dew point records of Fengshan.
At a distance of 113 kilometers from Fengshan, 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 Fengshan 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.