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September Weather in Changfeng, China

Last updated: August 22, 2025

The average temperature in Changfeng, China during September is a comfortable 21°C (70°F). Expect temperatures to range from a cool 13°C (56°F) to a warm 32°C (90°F). During this month, 234 mm (9.2 in) of precipitation typically falls over 19 days, contributing to an average humidity of 71%. Adjust your plans accordingly to enjoy the best of what Changfeng has to offer!

September Temperature in Changfeng

In September in Changfeng, the average temperature is 21°C (70°F). The maximum can reach 32°C (90°F), and the minimum can be as low as 13°C (56°F). This moderate climate makes it a great time for outdoor activities and exploring the local attractions.

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

The chart illustrates September temperature patterns in Changfeng, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Changfeng, September typically has an average temperature of 21°C (70°F), with highs reaching up to 32°C (90°F) and lows dropping to around 13°C (56°F).
JanFebMarAprMayJunJulAugSepOctNovDec394252596672777870595142
Data source: Temperature data for Changfeng 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 Changfeng

In Changfeng in September, the total precipitation amount is 234 mm (9.2 in) over the course of 19 days.

September Precipitation Trends in Changfeng

The chart displays monthly precipitation patterns in Changfeng, 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 Changfeng, September typically receives around 234 mm (9.2 inches) of precipitation spread over approximately 19 days.
JanFebMarAprMayJunJulAugSepOctNovDec818815716228228421615723414510260
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Changfeng

In Changfeng in September, humidity is 71%. With an average temperature of 21°C (70°F), this humidity feels like a warm, sticky embrace, making outdoor activities feel slightly heavy and requiring regular breaks to stay refreshed while exploring.

September Average Humidity in Changfeng

This chart illustrates the average monthly humidity levels in Changfeng, 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 Changfeng is approximately 71%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec68%73%84%82%86%86%88%85%71%74%85%75%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Changfeng

In Changfeng in September, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Changfeng.

Maximum UV Index Levels in Changfeng for September

The chart shows the monthly maximum UV Index (UVI) for Changfeng 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 Changfeng typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec689121212131210975
Data source: Changfeng 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 Changfeng Compares to Other Months

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

This table compares monthly weather conditions in Changfeng, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (39°F)81 mm (3.2 inches)67%high
February Weather6°C (43°F)88 mm (3.5 inches)73%very high
March Weather11°C (52°F)157 mm (6.2 inches)84%very high
April Weather15°C (59°F)162 mm (6.4 inches)82%extreme
May Weather19°C (67°F)282 mm (11.1 inches)86%extreme
June Weather22°C (73°F)284 mm (11.2 inches)86%extreme
July Weather25°C (78°F)216 mm (8.5 inches)88%extreme
August Weather25°C (78°F)157 mm (6.2 inches)85%extreme
September Weather21°C (70°F)234 mm (9.2 inches)71%very high
October Weather15°C (60°F)145 mm (5.7 inches)74%very high
November Weather11°C (51°F)102 mm (4.0 inches)85%high
December Weather5°C (42°F)59 mm (2.3 inches)75%moderate

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