September Weather in Deshan, China

Last updated: August 22, 2025

In September, the average temperature in Deshan, China is a pleasant 25°C (77°F). Expect a range between a refreshing 17°C (62°F) and a sizzling 38°C (100°F). During this month, the area receives approximately 113 mm (4.5 in) of precipitation over 12 days, with an average humidity of 70%. Enjoy the warm and slightly humid atmosphere!

September Temperature in Deshan

In September in Deshan, the average temperature is 25°C (77°F). Maximums can reach 38°C (100°F) and minimums can be as low as 17°C (62°F). This makes it an ideal time for travelers to enjoy the warm weather and explore the area comfortably.

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

The chart illustrates September temperature patterns in Deshan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Deshan, September typically has an average temperature of 25°C (77°F), with highs reaching up to 38°C (100°F) and lows dropping to around 17°C (62°F).

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

September Precipitation in Deshan

In Deshan in September, the precipitation amount is 113 mm (4.5 in) over the course of 12 days.

September Precipitation Trends in Deshan

The chart displays monthly precipitation patterns in Deshan, 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 Deshan, September typically receives around 113 mm (4.5 inches) of precipitation spread over approximately 12 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

September Humidity in Deshan

In Deshan in September, humidity is 70%. With an average temperature of 25°C (77°F), this humidity feels like walking through a warm, moist blanket that clings to your skin, making every step feel heavier as you explore the sights and sounds of your destination.

September Average Humidity in Deshan

This chart illustrates the average monthly humidity levels in Deshan, 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 Deshan is approximately 70%, 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 Deshan

In Deshan 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 Deshan.

Maximum UV Index Levels in Deshan for September

The chart shows the monthly maximum UV Index (UVI) for Deshan 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 Deshan typically reaches 10, which falls under the very high exposure category.

Data source: Deshan 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 Deshan Compares to Other Months

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

This table compares monthly weather conditions in Deshan, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	6°C (43°F)	63 mm (2.5 inches)	71%	high
February Weather	8°C (47°F)	72 mm (2.8 inches)	75%	high
March Weather	13°C (56°F)	144 mm (5.7 inches)	86%	very high
April Weather	18°C (65°F)	124 mm (4.9 inches)	86%	very high
May Weather	22°C (73°F)	151 mm (5.9 inches)	86%	very high
June Weather	26°C (79°F)	171 mm (6.8 inches)	87%	extreme
July Weather	29°C (85°F)	184 mm (7.2 inches)	89%	extreme
August Weather	29°C (85°F)	153 mm (6.0 inches)	86%	extreme
September Weather	25°C (77°F)	113 mm (4.5 inches)	70%	very high
October Weather	18°C (65°F)	73 mm (2.9 inches)	72%	very high
November Weather	14°C (57°F)	57 mm (2.2 inches)	82%	high
December Weather	8°C (47°F)	35 mm (1.4 inches)	76%	moderate