September Weather in Yunshan, China

Last updated: August 22, 2025

In Yunshan, China, the average temperature in September is a pleasant 24°C (75°F). Expect a minimum of 17°C (63°F) and a maximum of 32°C (90°F), making it a comfortable time of year. However, be prepared for some rain, as the area receives about 80 mm (3.2 in) of precipitation over 7 days. With an average humidity of 65%, it's a good idea to stay hydrated while enjoying the warm days!

September Temperature in Yunshan

In September in Yunshan, the average temperature is 24°C (75°F). Maximums can reach 32°C (90°F) and minimums can be as low as 17°C (63°F). This pleasant climate makes it an ideal time for travelers to explore and enjoy outdoor activities.

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

The chart illustrates September temperature patterns in Yunshan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yunshan, September typically has an average temperature of 24°C (75°F), with highs reaching up to 32°C (90°F) and lows dropping to around 17°C (63°F).

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

September Precipitation in Yunshan

In Yunshan in September, the total precipitation amount is 80 mm (3.2 in) over the course of 7 days.

September Precipitation Trends in Yunshan

The chart displays monthly precipitation patterns in Yunshan, 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 Yunshan, September typically receives around 80 mm (3.2 inches) of precipitation spread over approximately 7 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 Yunshan

In Yunshan in September humidity is 65%. With average temperature 24°C (75°F), this humidity feels like a warm blanket enveloping you, making outdoor activities a bit sticky but still enjoyable for exploring sights and sounds.

September Average Humidity in Yunshan

This chart illustrates the average monthly humidity levels in Yunshan, 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 Yunshan is approximately 65%, 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 Yunshan

In Yunshan in September, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Yunshan.

Maximum UV Index Levels in Yunshan for September

The chart shows the monthly maximum UV Index (UVI) for Yunshan 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 Yunshan typically reaches 9, which falls under the very high exposure category.

Data source: Yunshan 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 Yunshan Compares to Other Months

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

This table compares monthly weather conditions in Yunshan, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (36°F)	26 mm (1.0 inches)	52%	moderate
February Weather	4°C (39°F)	23 mm (0.9 inches)	60%	moderate
March Weather	9°C (49°F)	38 mm (1.5 inches)	70%	high
April Weather	14°C (58°F)	41 mm (1.6 inches)	78%	very high
May Weather	20°C (69°F)	77 mm (3.0 inches)	74%	very high
June Weather	24°C (76°F)	125 mm (4.9 inches)	74%	very high
July Weather	27°C (81°F)	274 mm (10.8 inches)	84%	very high
August Weather	28°C (82°F)	172 mm (6.8 inches)	81%	very high
September Weather	24°C (75°F)	80 mm (3.2 inches)	65%	very high
October Weather	17°C (63°F)	38 mm (1.5 inches)	72%	high
November Weather	11°C (53°F)	26 mm (1.0 inches)	81%	moderate
December Weather	4°C (40°F)	19 mm (0.7 inches)	71%	moderate