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September Weather in Chuandong, China

Last updated: August 22, 2025

In September, the average temperature in Chuandong, China is a pleasant 24°C (75°F). However, it can vary significantly, with minimums dipping to 13°C (56°F) and maximums soaring up to 36°C (97°F). During this month, you can expect an average precipitation of 124 mm (4.9 in) over about 13 days, and with an average humidity of 70%, the atmosphere can feel quite warm and tropical.

September Temperature in Chuandong

In September in Chuandong, the average temperature is 24°C (75°F), with maximums reaching up to 36°C (97°F) and minimums dropping as low as 13°C (56°F). It's a great time to explore Chuandong, so pack accordingly to enjoy both warm days and cooler evenings.

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

The chart illustrates September temperature patterns in Chuandong, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chuandong, September typically has an average temperature of 24°C (75°F), with highs reaching up to 36°C (97°F) and lows dropping to around 13°C (56°F).
JanFebMarAprMayJunJulAugSepOctNovDec414554627076818274635445
Data source: Temperature data for Chuandong 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 Chuandong

In Chuandong in September, the total precipitation amount is 124 mm (4.9 in) over a span of 13 days.

September Precipitation Trends in Chuandong

The chart displays monthly precipitation patterns in Chuandong, 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 Chuandong, September typically receives around 124 mm (4.9 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec8289141152242226155146124918457
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Chuandong

In Chuandong in September, humidity is 70%. With an average temperature of 24°C (75°F), this humidity feels like a warm, heavy blanket wrapping around you, making outdoor activities a bit sluggish and sticky, ideal for leisurely strolls but requiring plenty of hydration.

September Average Humidity in Chuandong

This chart illustrates the average monthly humidity levels in Chuandong, 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 Chuandong is approximately 70%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec64%73%78%78%87%88%89%87%70%70%79%72%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Chuandong

In Chuandong in September, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Chuandong.

Maximum UV Index Levels in Chuandong for September

The chart shows the monthly maximum UV Index (UVI) for Chuandong 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 Chuandong typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec679111212131211975
Data source: Chuandong 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 Chuandong Compares to Other Months

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

This table compares monthly weather conditions in Chuandong, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)82 mm (3.2 inches)64%high
February Weather7°C (45°F)89 mm (3.5 inches)73%high
March Weather12°C (54°F)141 mm (5.5 inches)78%very high
April Weather17°C (62°F)152 mm (6.0 inches)78%extreme
May Weather21°C (70°F)241 mm (9.5 inches)87%extreme
June Weather25°C (76°F)226 mm (8.9 inches)88%extreme
July Weather27°C (82°F)155 mm (6.1 inches)89%extreme
August Weather28°C (82°F)146 mm (5.8 inches)87%extreme
September Weather24°C (75°F)124 mm (4.9 inches)70%extreme
October Weather17°C (63°F)91 mm (3.6 inches)70%very high
November Weather12°C (55°F)84 mm (3.3 inches)79%high
December Weather7°C (45°F)57 mm (2.2 inches)72%moderate

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