September Weather in Nangu, China

Last updated: August 22, 2025

In Nangu, China, the average temperature for September hovers around 9°C (49°F). You can expect minimum temperatures dropping to -4°C (24°F) and pleasant highs reaching up to 22°C (71°F). During this month, precipitation amounts average 97 mm (3.8 in) over 17 days, with an average humidity of 49%. Be prepared for a mix of weather!

September Temperature in Nangu

In September in Nangu, the average temperature is 9°C (49°F). Maximums can reach 22°C (71°F), while minimums can drop as low as -4°C (24°F). This makes it a great time for travelers to experience a mix of mild days and crisp, cool nights.

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

The chart illustrates September temperature patterns in Nangu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nangu, September typically has an average temperature of 9°C (49°F), with highs reaching up to 22°C (71°F) and lows dropping to around -4°C (24°F).

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

September Precipitation in Nangu

In Nangu in September, the precipitation amount is 97 mm (3.8 in) spread over 17 days.

September Precipitation Trends in Nangu

The chart displays monthly precipitation patterns in Nangu, 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 Nangu, September typically receives around 97 mm (3.8 inches) of precipitation spread over approximately 17 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 Nangu

In Nangu in September, humidity is 49%. With an average temperature of 9°C (49°F), this humidity feels like a crisp embrace, making travel refreshing yet slightly brisk, suitable for exploring the sights while needing a light jacket to stay comfortable.

September Average Humidity in Nangu

This chart illustrates the average monthly humidity levels in Nangu, 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 Nangu is approximately 49%, 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 Nangu

In Nangu in September, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Nangu.

Maximum UV Index Levels in Nangu for September

The chart shows the monthly maximum UV Index (UVI) for Nangu 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 Nangu typically reaches 11, which falls under the extreme exposure category.

Data source: Nangu 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 Nangu Compares to Other Months

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

This table compares monthly weather conditions in Nangu, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-14°C (8°F)	7 mm (0.3 inches)	60%	moderate
February Weather	-11°C (13°F)	8 mm (0.3 inches)	57%	moderate
March Weather	-3°C (28°F)	13 mm (0.5 inches)	60%	very high
April Weather	2°C (36°F)	50 mm (2.0 inches)	55%	extreme
May Weather	8°C (46°F)	62 mm (2.4 inches)	39%	extreme
June Weather	12°C (54°F)	94 mm (3.7 inches)	41%	extreme
July Weather	14°C (58°F)	93 mm (3.7 inches)	39%	extreme
August Weather	13°C (56°F)	130 mm (5.1 inches)	44%	extreme
September Weather	9°C (49°F)	97 mm (3.8 inches)	49%	extreme
October Weather	1°C (33°F)	34 mm (1.3 inches)	59%	very high
November Weather	-7°C (20°F)	12 mm (0.5 inches)	62%	moderate
December Weather	-14°C (8°F)	7 mm (0.3 inches)	61%	moderate