September Weather in Nanyu, China

Last updated: August 22, 2025

In September, the average temperature in Nanyu, China is a warm 27°C (80°F). Expect a range from a cool 17°C (62°F) to a scorching 41°C (106°F). The weather brings 97 mm (3.8 in) of precipitation spread over 13 days, contributing to an average humidity of 70%. Stay prepared for both heat and occasional rain!

September Temperature in Nanyu

In September in Nanyu, the average temperature is 27°C (80°F). Maximums can reach 41°C (106°F), and minimums can be as low as 17°C (62°F). It's advisable to pack both light clothing for the warm days and a light jacket for the cooler evenings when traveling to Nanyu during this month.

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

The chart illustrates September temperature patterns in Nanyu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nanyu, September typically has an average temperature of 27°C (80°F), with highs reaching up to 41°C (106°F) and lows dropping to around 17°C (62°F).

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

September Precipitation in Nanyu

In Nanyu in September, the precipitation amount is 97 mm (3.8 in) over the course of 13 days.

September Precipitation Trends in Nanyu

The chart displays monthly precipitation patterns in Nanyu, 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 Nanyu, September typically receives around 97 mm (3.8 inches) of precipitation spread over approximately 13 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 Nanyu

In Nanyu in September humidity is 70%. With an average temperature of 27°C (80°F), this humidity feels like you're enveloped in a warm, heavy blanket, making traveling feel a bit more challenging. The air tends to weigh you down, and you may find yourself needing to take frequent breaks to stay refreshed.

September Average Humidity in Nanyu

This chart illustrates the average monthly humidity levels in Nanyu, 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 Nanyu 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 Nanyu

In Nanyu 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 Nanyu.

Maximum UV Index Levels in Nanyu for September

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

Data source: Nanyu 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 Nanyu Compares to Other Months

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

This table compares monthly weather conditions in Nanyu, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	12°C (53°F)	42 mm (1.7 inches)	73%	high
February Weather	12°C (53°F)	77 mm (3.0 inches)	73%	very high
March Weather	15°C (60°F)	142 mm (5.6 inches)	80%	extreme
April Weather	19°C (66°F)	112 mm (4.4 inches)	81%	extreme
May Weather	23°C (74°F)	211 mm (8.3 inches)	85%	extreme
June Weather	26°C (80°F)	301 mm (11.8 inches)	81%	extreme
July Weather	29°C (84°F)	129 mm (5.1 inches)	84%	extreme
August Weather	28°C (83°F)	280 mm (11.0 inches)	82%	extreme
September Weather	27°C (80°F)	97 mm (3.8 inches)	70%	extreme
October Weather	22°C (72°F)	59 mm (2.3 inches)	73%	very high
November Weather	18°C (64°F)	69 mm (2.7 inches)	77%	very high
December Weather	13°C (56°F)	32 mm (1.3 inches)	79%	high