March Weather in Xuwei ChinaDaily high temperatures increase by 11°F, from 49°F to 60°F, rarely falling below 40°F or exceeding 69°F. Daily low temperatures increase by 8°F, from 34°F to 42°F, rarely falling below 28°F or exceeding 48°F. For reference, on July 30, the hottest day of the year, temperatures in Xuwei typically range from 76°F to 87°F, while on January 22, the coldest day of the year, they range from 29°F to 41°F. The figure below shows you a compact characterization of the hourly average temperatures for the quarter of the year centered on March. 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. Baltimore, United States (7,241 miles away) is the far-away foreign place with temperatures most similar to Xuwei (view comparison). CloudsThe month of March in Xuwei experiences essentially constant cloud cover, with the percentage of time that the sky is overcast or mostly cloudy remaining about 50% throughout the month. The highest chance of overcast or mostly cloudy conditions is 52% on March 25. The clearest day of the month is March 4, with clear, mostly clear, or partly cloudy conditions 51% of the time. For reference, on July 10, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 58%, while on December 16, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 69%. PrecipitationA wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Xuwei, the chance of a wet day over the course of March is essentially constant, remaining around 13% throughout. For reference, the year's highest daily chance of a wet day is 44% on July 11, and its lowest chance is 6% on December 29. 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 March in Xuwei is essentially constant, remaining about 1.2 inches throughout, and rarely exceeding 2.4 inches or falling below 0.2 inches. SunOver the course of March in Xuwei, the length of the day is rapidly increasing. From the start to the end of the month, the length of the day increases by 1 hour, 5 minutes, implying an average daily increase of 2 minutes, 10 seconds, and weekly increase of 15 minutes, 8 seconds. The shortest day of the month is March 1, with 11 hours, 27 minutes of daylight and the longest day is March 31, with 12 hours, 32 minutes of daylight. The latest sunrise of the month in Xuwei is 6:30 AM on March 1 and the earliest sunrise is 41 minutes earlier at 5:50 AM on March 31. The earliest sunset is 5:57 PM on March 1 and the latest sunset is 24 minutes later at 6:22 PM on March 31. Daylight saving time is not observed in Xuwei during 2024. For reference, on June 20, the longest day of the year, the Sun rises at 4:49 AM and sets 14 hours, 28 minutes later, at 7:17 PM, while on December 21, the shortest day of the year, it rises at 7:04 AM and sets 9 hours, 51 minutes later, at 4:55 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 March 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 Xuwei is essentially constant during March, remaining around 0% throughout. For reference, on July 31, the muggiest day of the year, there are muggy conditions 98% of the time, while on November 21, 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 Xuwei is essentially constant during March, remaining within 0.2 miles per hour of 10.0 miles per hour throughout. For reference, on March 8, the windiest day of the year, the daily average wind speed is 10.2 miles per hour, while on August 26, the calmest day of the year, the daily average wind speed is 8.2 miles per hour. The highest daily average wind speed during March is 10.2 miles per hour on March 8. The wind direction in Xuwei during March is predominantly out of the north from March 1 to March 12, the east from March 12 to March 29, and the south from March 29 to March 31. Water TemperatureXuwei 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 Xuwei is increasing during March, rising by 5°F, from 41°F to 46°F, over the course of the month. 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 Xuwei typically lasts for 8.2 months (253 days), from around March 19 to around November 26, rarely starting before March 1 or after April 5, and rarely ending before November 9 or after December 13. During March in Xuwei, the chance that a given day is within the growing season is very rapidly increasing rising from 10% to 81% 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 Xuwei are gradually increasing during March, increasing by 49°F, from 8°F to 57°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 Xuwei is increasing during March, rising by 1.1 kWh, from 4.1 kWh to 5.2 kWh, over the course of the month. TopographyFor the purposes of this report, the geographical coordinates of Xuwei are 34.526 deg latitude, 119.538 deg longitude, and -3 ft elevation. The topography within 2 miles of Xuwei is essentially flat, with a maximum elevation change of 39 feet and an average elevation above sea level of 1 foot. Within 10 miles is essentially flat (279 feet). Within 50 miles contains only modest variations in elevation (2,057 feet). The area within 2 miles of Xuwei is covered by artificial surfaces (43%) and cropland (26%), within 10 miles by cropland (34%) and artificial surfaces (31%), and within 50 miles by water (42%) and cropland (39%). Data SourcesThis report illustrates the typical weather in Xuwei, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016. Xuwei is further than 200 kilometers from the nearest reliable weather station, so the weather-related data on this page were taken entirely from NASA's MERRA-2 satellite-era reanalysis . 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. The temperature and dew point estimates are corrected for the difference between the reference elevation of the MERRA-2 grid cell and the elevation of Xuwei, according to the International Standard Atmosphere . 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. 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. |