February Weather in Pinghu ChinaDaily high temperatures increase by 5°F, from 57°F to 62°F, rarely falling below 44°F or exceeding 78°F. Daily low temperatures increase by 5°F, from 36°F to 41°F, rarely falling below 26°F or exceeding 53°F. For reference, on July 17, the hottest day of the year, temperatures in Pinghu typically range from 73°F to 95°F, while on January 23, the coldest day of the year, they range from 36°F to 56°F. 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. Mount Pleasant, United States (7,751 miles away); Tuscaloosa, United States (7,957 miles); and Jisr ash Shughūr, Syria (4,774 miles) are the far-away foreign places with temperatures most similar to Pinghu (view comparison). CloudsThe month of February in Pinghu experiences essentially constant cloud cover, with the percentage of time that the sky is overcast or mostly cloudy remaining about 44% throughout the month. The clearest day of the month is February 1, with clear, mostly clear, or partly cloudy conditions 58% of the time. For reference, on June 21, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 79%, while on December 4, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 71%. PrecipitationA wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Pinghu, the chance of a wet day over the course of February is very rapidly increasing, starting the month at 26% and ending it at 39%. For reference, the year's highest daily chance of a wet day is 56% on June 9, and its lowest chance is 13% on December 18. Over the course of February in Pinghu, the chance of a day with only rain increases from 22% to 37%, the chance of a day with mixed snow and rain remains an essentially constant 3% throughout, and the chance of a day with only snow remains an essentially constant 1% throughout. RainfallTo 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 Pinghu is very rapidly increasing, starting the month at 2.4 inches, when it rarely exceeds 4.8 inches or falls below 0.6 inches, and ending the month at 4.4 inches, when it rarely exceeds 8.2 inches or falls below 1.7 inches. SnowfallAs with rainfall, we consider the snowfall accumulated over a sliding 31-day period centered around each day. The average sliding 31-day snowfall during February in Pinghu is gradually decreasing, starting the month at 1.5 inches, when it rarely exceeds 5.0 inches, and ending the month at 0.9 inches, when it rarely exceeds 3.1 inches. The highest average 31-day accumulation is 1.5 inches on February 7. SunOver the course of February in Pinghu, the length of the day is increasing. From the start to the end of the month, the length of the day increases by 40 minutes, implying an average daily increase of 1 minute, 25 seconds, and weekly increase of 9 minutes, 58 seconds. The shortest day of the month is February 1, with 10 hours, 56 minutes of daylight and the longest day is February 29, with 11 hours, 36 minutes of daylight. The latest sunrise of the month in Pinghu is 6:50 AM on February 1 and the earliest sunrise is 21 minutes earlier at 6:29 AM on February 29. The earliest sunset is 5:46 PM on February 1 and the latest sunset is 19 minutes later at 6:05 PM on February 29. Daylight saving time is not observed in Pinghu during 2024. For reference, on June 20, the longest day of the year, the Sun rises at 5:11 AM and sets 13 hours, 49 minutes later, at 7:01 PM, while on December 21, the shortest day of the year, it rises at 6:49 AM and sets 10 hours, 28 minutes later, at 5:16 PM. 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. MoonThe 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.
HumidityWe 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 Pinghu is essentially constant during February, remaining around 0% throughout. For reference, on July 10, the muggiest day of the year, there are muggy conditions 93% of the time, while on December 26, the least muggy day of the year, there are muggy conditions 0% of the time. WindThis 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 Pinghu is essentially constant during February, remaining within 0.1 miles per hour of 3.4 miles per hour throughout. For reference, on March 9, the windiest day of the year, the daily average wind speed is 3.5 miles per hour, while on August 23, the calmest day of the year, the daily average wind speed is 3.1 miles per hour. The hourly average wind direction in Pinghu throughout February is predominantly from the east, with a peak proportion of 49% on February 9. Water TemperaturePinghu 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 Pinghu is essentially constant during February, remaining around 56°F throughout. The lowest average surface water temperature during February is 56°F on February 3. Growing SeasonDefinitions 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 Pinghu typically lasts for 8.4 months (259 days), from around March 10 to around November 24, rarely starting before February 14 or after April 3, and rarely ending before November 1 or after December 16. The month of February in Pinghu is more likely than not fully outside of the growing season, with the chance that a given day is in the growing season rapidly increasing from 2% to 31% over the course of the month. 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 Pinghu are gradually increasing during February, increasing by 96°F, from 67°F to 163°F, over the course of the month. Solar EnergyThis 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 Pinghu is essentially constant during February, remaining within 0.2 kWh of 3.8 kWh throughout. TopographyFor the purposes of this report, the geographical coordinates of Pinghu are 26.737 deg latitude, 118.792 deg longitude, and 1,342 ft elevation. The topography within 2 miles of Pinghu contains very significant variations in elevation, with a maximum elevation change of 1,007 feet and an average elevation above sea level of 1,460 feet. Within 10 miles contains very significant variations in elevation (3,717 feet). Within 50 miles also contains extreme variations in elevation (5,948 feet). The area within 2 miles of Pinghu is covered by trees (40%), cropland (33%), and shrubs (15%), within 10 miles by trees (64%) and cropland (15%), and within 50 miles by trees (64%) and grassland (19%). Data SourcesThis report illustrates the typical weather in Pinghu, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016. Temperature and Dew PointThere is only a single weather station, Fuzhou Changle International Airport, in our network suitable to be used as a proxy for the historical temperature and dew point records of Pinghu. At a distance of 125 kilometers from Pinghu, 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 Pinghu 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 DataAll 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. DisclaimerThe 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. |