September Weather in Gongnong, China

Last updated: August 22, 2025

In Gongnong, China, the average temperature in September hovers around 14°C (58°F). During this month, temperatures can fluctuate between a chilly -1°C (31°F) and a warm 28°C (84°F). You can expect about 107 mm (4.2 in) of precipitation spread over 11 days, contributing to a noticeably high average humidity of 87%.

September Temperature in Gongnong

In September in Gongnong, the average temperature is 14°C (58°F). The maximum can reach 28°C (84°F), while the minimum can be as low as -1°C (31°F). Be sure to pack for a wide range of temperatures to fully enjoy your trip!

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

The chart illustrates September temperature patterns in Gongnong, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gongnong, September typically has an average temperature of 14°C (58°F), with highs reaching up to 28°C (84°F) and lows dropping to around -1°C (31°F).

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

September Precipitation in Gongnong

In Gongnong in September, the precipitation amount is 107 mm (4.2 in) spread over a period of 11 days.

September Precipitation Trends in Gongnong

The chart displays monthly precipitation patterns in Gongnong, 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 Gongnong, September typically receives around 107 mm (4.2 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 Gongnong

In Gongnong in September humidity is 87%. With an average temperature of 14°C (58°F), this humidity feels like walking through a thick, warm blanket, making travel feel more exhausting and sticky, as sweat clings to the skin and the air feels heavy.

September Average Humidity in Gongnong

This chart illustrates the average monthly humidity levels in Gongnong, 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 Gongnong is approximately 87%, 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 Gongnong

In Gongnong 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 Gongnong, you can refer to this Hourly UV Index in Gongnong.

Maximum UV Index Levels in Gongnong for September

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

Data source: Gongnong 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 Gongnong Compares to Other Months

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

This table compares monthly weather conditions in Gongnong, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-18°C (0°F)	5 mm (0.2 inches)	85%	low
February Weather	-14°C (8°F)	7 mm (0.3 inches)	83%	moderate
March Weather	-3°C (27°F)	20 mm (0.8 inches)	75%	moderate
April Weather	6°C (44°F)	38 mm (1.5 inches)	70%	high
May Weather	14°C (57°F)	71 mm (2.8 inches)	72%	very high
June Weather	18°C (64°F)	128 mm (5.1 inches)	83%	very high
July Weather	23°C (73°F)	118 mm (4.6 inches)	86%	very high
August Weather	20°C (68°F)	191 mm (7.5 inches)	88%	very high
September Weather	14°C (58°F)	107 mm (4.2 inches)	87%	high
October Weather	6°C (42°F)	24 mm (1.0 inches)	83%	moderate
November Weather	-6°C (22°F)	32 mm (1.2 inches)	67%	low
December Weather	-17°C (2°F)	9 mm (0.3 inches)	71%	low