September Weather in Yengiawat China

Daily high temperatures decrease by 11°F, from 83°F to 72°F, rarely falling below 64°F or exceeding 91°F.

Daily low temperatures decrease by 9°F, from 59°F to 50°F, rarely falling below 45°F or exceeding 64°F.

For reference, on July 24, the hottest day of the year, temperatures in Yengiawat typically range from 66°F to 90°F, while on January 16, the coldest day of the year, they range from 20°F to 36°F.

The figure below shows you a compact characterization of the hourly average temperatures for the quarter of the year centered on September. 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.

Saint Joseph, Missouri, United States (6,828 miles away) is the far-away foreign place with temperatures most similar to Yengiawat (view comparison).

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The month of September in Yengiawat experiences increasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy increasing from 17% to 26%.

The clearest day of the month is September 1, with clear, mostly clear, or partly cloudy conditions 83% of the time.

For reference, on March 23, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 56%, while on August 9, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 85%.

A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Yengiawat, the chance of a wet day over the course of September is rapidly decreasing, starting the month at 11% and ending it at 5%.

For reference, the year's highest daily chance of a wet day is 14% on August 21, and its lowest chance is 0% on February 3.

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 September in Yengiawat is gradually decreasing, starting the month at 0.6 inches, when it rarely exceeds 1.4 inches, and ending the month at 0.2 inches, when it rarely exceeds 0.7 inches.

Over the course of September in Yengiawat, the length of the day is rapidly decreasing. From the start to the end of the month, the length of the day decreases by 1 hour, 19 minutes, implying an average daily decrease of 2 minutes, 43 seconds, and weekly decrease of 19 minutes, 1 second.

The shortest day of the month is September 30, with 11 hours, 47 minutes of daylight and the longest day is September 1, with 13 hours, 6 minutes of daylight.

The earliest sunrise of the month in Yengiawat is 8:08 AM on September 1 and the latest sunrise is 29 minutes later at 8:37 AM on September 30.

The latest sunset is 9:14 PM on September 1 and the earliest sunset is 49 minutes earlier at 8:25 PM on September 30.

Daylight saving time is not observed in Yengiawat during 2024.

For reference, on June 20, the longest day of the year, the Sun rises at 7:08 AM and sets 15 hours, 10 minutes later, at 10:18 PM, while on December 21, the shortest day of the year, it rises at 10:04 AM and sets 9 hours, 11 minutes later, at 7:15 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.

The figure below presents a compact representation of key lunar data for September 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.

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 Yengiawat is essentially constant during September, remaining around 0% throughout.

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 Yengiawat is gradually decreasing during September, decreasing from 5.9 miles per hour to 5.3 miles per hour over the course of the month.

For reference, on May 6, the windiest day of the year, the daily average wind speed is 6.6 miles per hour, while on December 23, the calmest day of the year, the daily average wind speed is 3.0 miles per hour.

The hourly average wind direction in Yengiawat throughout September is predominantly from the north, with a peak proportion of 49% on September 24.

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 Yengiawat typically lasts for 7.6 months (233 days), from around March 21 to around November 9, rarely starting before March 3 or after April 8, and rarely ending before October 22 or after November 27.

The month of September in Yengiawat is reliably fully 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 Yengiawat are rapidly increasing during September, increasing by 468°F, from 3,103°F to 3,571°F, over the course of the month.

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 Yengiawat is decreasing during September, falling by 1.3 kWh, from 6.0 kWh to 4.7 kWh, over the course of the month.

For the purposes of this report, the geographical coordinates of Yengiawat are 41.353 deg latitude, 79.469 deg longitude, and 4,295 ft elevation.

The topography within 2 miles of Yengiawat contains only modest variations in elevation, with a maximum elevation change of 230 feet and an average elevation above sea level of 4,289 feet. Within 10 miles contains only modest variations in elevation (1,450 feet). Within 50 miles contains very significant variations in elevation (16,289 feet).

The area within 2 miles of Yengiawat is covered by cropland (57%) and grassland (24%), within 10 miles by bare soil (42%) and cropland (35%), and within 50 miles by bare soil (50%) and grassland (35%).