September Weather in Chengcun, China

Last updated: August 22, 2025

In September, the average temperature in Chengcun, China is a warm 28°C (82°F), with minimums dipping to 21°C (70°F) and maximums reaching 34°C (94°F). Expect a fair amount of rainfall, with a total precipitation of 221 mm (8.7 in) spread over 23 days. The climate is characterized by high humidity, averaging around 80%, creating a tropical feel throughout the month.

September Temperature in Chengcun

In September in Chengcun, the average temperature is 28°C (82°F). Maximums can reach 34°C (94°F), while minimums can drop to as low as 21°C (70°F). This warm and pleasant climate makes Chengcun an ideal destination for travelers seeking sunshine and outdoor adventures.

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

The chart illustrates September temperature patterns in Chengcun, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chengcun, September typically has an average temperature of 28°C (82°F), with highs reaching up to 34°C (94°F) and lows dropping to around 21°C (70°F).

Data source: Temperature data for Chengcun generated using information from the Copernicus Climate Change Service.

September Precipitation in Chengcun

In Chengcun in September, the precipitation amount is 221 mm (8.7 in) spread over 23 days.

September Precipitation Trends in Chengcun

The chart displays monthly precipitation patterns in Chengcun, 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 Chengcun, September typically receives around 221 mm (8.7 inches) of precipitation spread over approximately 23 days.

Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

September Humidity in Chengcun

In Chengcun in September, humidity is 80%. With an average temperature of 28°C (82°F), this humidity feels like a warm, thick blanket enveloping you, making outdoor activities sweaty and demanding frequent breaks in the shade while traveling.

September Average Humidity in Chengcun

This chart illustrates the average monthly humidity levels in Chengcun, 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 Chengcun is approximately 80%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Chengcun

In Chengcun in September, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Chengcun.

Maximum UV Index Levels in Chengcun for September

The chart shows the monthly maximum UV Index (UVI) for Chengcun 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 Chengcun typically reaches 12, which falls under the extreme exposure category.

Data source: Chengcun 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 Chengcun Compares to Other Months

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

This table compares monthly weather conditions in Chengcun, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	17°C (62°F)	16 mm (0.6 inches)	66%	very high
February Weather	17°C (63°F)	68 mm (2.7 inches)	69%	very high
March Weather	21°C (70°F)	74 mm (2.9 inches)	72%	extreme
April Weather	23°C (74°F)	130 mm (5.1 inches)	71%	extreme
May Weather	27°C (80°F)	244 mm (9.6 inches)	76%	extreme
June Weather	29°C (84°F)	277 mm (10.9 inches)	78%	extreme
July Weather	29°C (84°F)	268 mm (10.6 inches)	87%	extreme
August Weather	28°C (83°F)	399 mm (15.7 inches)	87%	extreme
September Weather	28°C (82°F)	221 mm (8.7 inches)	80%	extreme
October Weather	25°C (77°F)	179 mm (7.0 inches)	74%	extreme
November Weather	22°C (72°F)	19 mm (0.8 inches)	71%	very high
December Weather	18°C (64°F)	12 mm (0.5 inches)	72%	high