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September Weather in Chengkou, China

Last updated: August 23, 2025

In Chengkou, China, the average temperature in September hovers around 26°C (79°F), with a chilly minimum of 14°C (58°F) and a sweltering maximum of 37°C (98°F). Expect approximately 124 mm (4.9 in) of precipitation spread over 16 days, contributing to an average humidity of 62%. Stay prepared for both warm days and occasional rain!

September Temperature in Chengkou

In September in Chengkou, the average temperature is 26°C (79°F). The maximum can reach 37°C (98°F), while the minimum can drop to as low as 14°C (58°F). Travelers should prepare for warm days and cooler evenings.

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

The chart illustrates September temperature patterns in Chengkou, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chengkou, September typically has an average temperature of 26°C (79°F), with highs reaching up to 37°C (98°F) and lows dropping to around 14°C (58°F).
JanFebMarAprMayJunJulAugSepOctNovDec515361667479828179706252
Data source: Temperature data for Chengkou 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 Chengkou

In Chengkou in September, the precipitation amount is 124 mm (4.9 in) occurring over a period of 16 days.

September Precipitation Trends in Chengkou

The chart displays monthly precipitation patterns in Chengkou, 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 Chengkou, September typically receives around 124 mm (4.9 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec61114181159195268132146124576736
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Chengkou

In Chengkou in September humidity is 62%. With an average temperature of 26°C (79°F), this humidity feels like a warm embrace, making travel enjoyable but slightly sticky, as the air wraps around you with a tropical touch.

September Average Humidity in Chengkou

This chart illustrates the average monthly humidity levels in Chengkou, 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 Chengkou is approximately 62%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec63%66%77%73%85%83%89%88%62%56%63%70%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Chengkou

In Chengkou 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 Chengkou.

Maximum UV Index Levels in Chengkou for September

The chart shows the monthly maximum UV Index (UVI) for Chengkou 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 Chengkou typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec79111213131313111086
Data source: Chengkou 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 Chengkou Compares to Other Months

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

This table compares monthly weather conditions in Chengkou, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather10°C (51°F)61 mm (2.4 inches)63%high
February Weather11°C (53°F)114 mm (4.5 inches)66%very high
March Weather16°C (61°F)181 mm (7.1 inches)77%extreme
April Weather19°C (67°F)158 mm (6.2 inches)73%extreme
May Weather23°C (75°F)195 mm (7.7 inches)85%extreme
June Weather26°C (79°F)268 mm (10.6 inches)83%extreme
July Weather28°C (82°F)132 mm (5.2 inches)89%extreme
August Weather27°C (82°F)146 mm (5.7 inches)88%extreme
September Weather26°C (79°F)124 mm (4.9 inches)62%extreme
October Weather21°C (70°F)57 mm (2.3 inches)56%very high
November Weather16°C (62°F)67 mm (2.7 inches)63%very high
December Weather11°C (53°F)36 mm (1.4 inches)70%high

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