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September Weather in Erdaowan, China

Last updated: August 22, 2025

In September, the average temperature in Erdaowan, China hovers around 15°C (59°F). Expect minimums dipping to 0°C (33°F) and maximums peaking at 29°C (85°F). Rainfall totals about 90 mm (3.5 in) spread across approximately 11 days, contributing to an average humidity level of 82%. Stay prepared for a mix of cool and warm days!

September Temperature in Erdaowan

In September in Erdaowan, the average temperature is 15°C (59°F), with maximums reaching up to 29°C (85°F) and minimums dropping as low as 0°C (33°F). This diverse temperature range makes Erdaowan an ideal destination for travelers seeking a mix of warm days and cool nights.

September Weather in Erdaowan: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Erdaowan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Erdaowan, September typically has an average temperature of 15°C (59°F), with highs reaching up to 29°C (85°F) and lows dropping to around 0°C (33°F).
JanFebMarAprMayJunJulAugSepOctNovDec-262744586875695941211
Data source: Temperature data for Erdaowan generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Erdaowan

In Erdaowan in September, the total precipitation amounts to 90 mm (3.5 in) over the course of 11 days.

September Precipitation Trends in Erdaowan

The chart displays monthly precipitation patterns in Erdaowan, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Erdaowan, September typically receives around 90 mm (3.5 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec35829381001441609024115
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Erdaowan

In Erdaowan in September, humidity is 82%. With an average temperature of 15°C (59°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities feel sticky and uncomfortable for travelers.

September Average Humidity in Erdaowan

This chart illustrates the average monthly humidity levels in Erdaowan, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Erdaowan is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec70%60%60%57%58%76%84%85%82%77%61%62%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Erdaowan

In Erdaowan in September, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Erdaowan, you can refer to this Hourly UV Index in Erdaowan.

Maximum UV Index Levels in Erdaowan for September

The chart shows the monthly maximum UV Index (UVI) for Erdaowan in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In September, the maximum UV index in Erdaowan typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec234678886421
Data source: Erdaowan September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How September Weather in Erdaowan Compares to Other Months

Weather in Erdaowan varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Erdaowan, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Erdaowan, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-19°C (-2°F)3 mm (0.1 inches)70%low
February Weather-14°C (7°F)5 mm (0.2 inches)60%moderate
March Weather-3°C (28°F)8 mm (0.3 inches)60%moderate
April Weather7°C (44°F)29 mm (1.1 inches)57%high
May Weather15°C (58°F)38 mm (1.5 inches)58%high
June Weather20°C (68°F)100 mm (3.9 inches)76%very high
July Weather24°C (76°F)144 mm (5.7 inches)84%very high
August Weather20°C (69°F)160 mm (6.3 inches)85%very high
September Weather15°C (59°F)90 mm (3.5 inches)82%high
October Weather5°C (42°F)24 mm (0.9 inches)77%moderate
November Weather-6°C (21°F)11 mm (0.4 inches)61%low
December Weather-17°C (2°F)5 mm (0.2 inches)62%low

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