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September Weather in Chuoyuan, China

Last updated: August 23, 2025

In Chuoyuan, China, the average temperature in September hovers around 10°C (50°F). However, be prepared for a diverse range, as temperatures can dip to a brisk -4°C (25°F) or soar up to a warm 29°C (85°F). Expect 79 mm (3.1 in) of precipitation spread over about 10 days, along with an average humidity level of 86%. 🌦️

September Temperature in Chuoyuan

In September in Chuoyuan, the average temperature is 10°C (50°F), with maximums reaching 29°C (85°F) and minimums dropping as low as -4°C (25°F). Be prepared for a wide range of weather conditions during your travels to Chuoyuan this month.

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

The chart illustrates September temperature patterns in Chuoyuan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chuoyuan, September typically has an average temperature of 10°C (50°F), with highs reaching up to 29°C (85°F) and lows dropping to around -4°C (25°F).
JanFebMarAprMayJunJulAugSepOctNovDec-7-1183749596660503414-4
Data source: Temperature data for Chuoyuan 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 Chuoyuan

In Chuoyuan in September, the precipitation amount is 79 mm (3.1 in) over a span of 10 days.

September Precipitation Trends in Chuoyuan

The chart displays monthly precipitation patterns in Chuoyuan, 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 Chuoyuan, September typically receives around 79 mm (3.1 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec48132750101131134792897
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Chuoyuan

In Chuoyuan in September humidity is 86%. With an average temperature of 10°C (50°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities uncomfortable and sticky, which can dampen the spirit of travel.

September Average Humidity in Chuoyuan

This chart illustrates the average monthly humidity levels in Chuoyuan, 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 Chuoyuan is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec94%89%80%71%74%79%86%86%86%82%79%91%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Chuoyuan

In Chuoyuan 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 Chuoyuan, you can refer to this Hourly UV Index in Chuoyuan.

Maximum UV Index Levels in Chuoyuan for September

The chart shows the monthly maximum UV Index (UVI) for Chuoyuan 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 Chuoyuan typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235688986421
Data source: Chuoyuan 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 Chuoyuan Compares to Other Months

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

This table compares monthly weather conditions in Chuoyuan, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-22°C (-7°F)4 mm (0.2 inches)94%low
February Weather-18°C (-1°F)8 mm (0.3 inches)89%moderate
March Weather-8°C (18°F)13 mm (0.5 inches)80%moderate
April Weather3°C (37°F)27 mm (1.1 inches)70%high
May Weather9°C (49°F)50 mm (1.9 inches)74%very high
June Weather15°C (59°F)101 mm (4.0 inches)79%very high
July Weather19°C (66°F)131 mm (5.2 inches)86%very high
August Weather16°C (60°F)134 mm (5.3 inches)86%very high
September Weather10°C (50°F)79 mm (3.1 inches)86%high
October Weather1°C (34°F)28 mm (1.1 inches)82%moderate
November Weather-10°C (14°F)9 mm (0.4 inches)79%low
December Weather-20°C (-4°F)7 mm (0.3 inches)91%low

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