September Weather in Qunshan, China

Last updated: August 22, 2025

The average temperature in Qunshan, China during September is a mild 13°C (56°F). However, be prepared for a range, as temperatures can dip to a brisk -2°C (28°F) and rise to a warm 28°C (83°F). Expect 88 mm (3.5 in) of precipitation spread over 11 days, with an average humidity level of 86%, making it a rather damp and cozy time of year.

September Temperature in Qunshan

In September in Qunshan, the average temperature is 13°C (56°F). Maximum temperatures can reach 28°C (83°F), while minimums can drop as low as -2°C (28°F). This diverse temperature range makes Qunshan an ideal destination for travelers looking to experience varying climates and activities throughout the month.

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

The chart illustrates September temperature patterns in Qunshan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Qunshan, September typically has an average temperature of 13°C (56°F), with highs reaching up to 28°C (83°F) and lows dropping to around -2°C (28°F).

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

September Precipitation in Qunshan

In Qunshan in September, the total precipitation amount is 88 mm (3.5 in) spread over 11 days.

September Precipitation Trends in Qunshan

The chart displays monthly precipitation patterns in Qunshan, 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 Qunshan, September typically receives around 88 mm (3.5 inches) of precipitation spread over approximately 11 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 Qunshan

In Qunshan in September, humidity is 86%. With an average temperature of 13°C (56°F), this humidity feels like a damp blanket enveloping you, making outdoor activities slightly uncomfortable and prompting travelers to seek shade or air-conditioned spaces frequently.

September Average Humidity in Qunshan

This chart illustrates the average monthly humidity levels in Qunshan, 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 Qunshan is approximately 86%, 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 Qunshan

In Qunshan in September, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Qunshan, you can refer to this Hourly UV Index in Qunshan.

Maximum UV Index Levels in Qunshan for September

The chart shows the monthly maximum UV Index (UVI) for Qunshan 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 Qunshan typically reaches 6, which falls under the high exposure category.

Data source: Qunshan 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 Qunshan Compares to Other Months

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

This table compares monthly weather conditions in Qunshan, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-20°C (-5°F)	6 mm (0.2 inches)	87%	low
February Weather	-16°C (3°F)	6 mm (0.2 inches)	86%	low
March Weather	-5°C (24°F)	15 mm (0.6 inches)	79%	moderate
April Weather	5°C (40°F)	37 mm (1.5 inches)	66%	moderate
May Weather	12°C (55°F)	58 mm (2.3 inches)	69%	high
June Weather	17°C (63°F)	148 mm (5.8 inches)	80%	very high
July Weather	22°C (72°F)	128 mm (5.0 inches)	87%	very high
August Weather	19°C (66°F)	174 mm (6.9 inches)	88%	very high
September Weather	13°C (56°F)	88 mm (3.5 inches)	86%	high
October Weather	4°C (39°F)	36 mm (1.4 inches)	83%	moderate
November Weather	-8°C (18°F)	25 mm (1.0 inches)	72%	low
December Weather	-19°C (-2°F)	7 mm (0.3 inches)	81%	low