September Weather in Nanyi, China

Last updated: August 22, 2025

In Nanyi, China, the average temperature in September hovers around 10°C (50°F). Expect a range from a chilly 2°C (35°F) to a mild 18°C (65°F). With an average precipitation amount of 172 mm (6.8 in) over 28 days, and a high humidity level of 94%, be prepared for a damp and cool month!

September Temperature in Nanyi

In September in Nanyi, the average temperature is 10°C (50°F). Maximum temperatures can reach 18°C (65°F), while minimums can drop to as low as 2°C (35°F). This moderate climate makes it an ideal time for travelers to explore the sights and enjoy outdoor activities.

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

The chart illustrates September temperature patterns in Nanyi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nanyi, September typically has an average temperature of 10°C (50°F), with highs reaching up to 18°C (65°F) and lows dropping to around 2°C (35°F).

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

September Precipitation in Nanyi

In Nanyi in September, the total precipitation amount is 172 mm (6.8 in) over a span of 28 days.

September Precipitation Trends in Nanyi

The chart displays monthly precipitation patterns in Nanyi, 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 Nanyi, September typically receives around 172 mm (6.8 inches) of precipitation spread over approximately 28 days.

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

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Millimeters (mm) Inches (in)

September Humidity in Nanyi

In Nanyi in September, humidity is 94%. With an average temperature of 10°C (50°F), this humidity feels like a dense cloak wrapping around you, making travel seem more cumbersome as each step is met with a sticky embrace that can drain your energy.

September Average Humidity in Nanyi

This chart illustrates the average monthly humidity levels in Nanyi, 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 Nanyi is approximately 94%, 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 Nanyi

In Nanyi in September, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Nanyi.

Maximum UV Index Levels in Nanyi for September

The chart shows the monthly maximum UV Index (UVI) for Nanyi 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 Nanyi typically reaches 15, which falls under the extreme exposure category.

Data source: Nanyi 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 Nanyi Compares to Other Months

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

This table compares monthly weather conditions in Nanyi, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-10°C (15°F)	38 mm (1.5 inches)	82%	very high
February Weather	-7°C (20°F)	69 mm (2.7 inches)	85%	extreme
March Weather	-3°C (28°F)	104 mm (4.1 inches)	70%	extreme
April Weather	1°C (34°F)	102 mm (4.0 inches)	61%	extreme
May Weather	5°C (41°F)	186 mm (7.3 inches)	86%	extreme
June Weather	10°C (50°F)	210 mm (8.3 inches)	93%	extreme
July Weather	11°C (53°F)	268 mm (10.6 inches)	94%	extreme
August Weather	12°C (53°F)	221 mm (8.7 inches)	93%	extreme
September Weather	10°C (50°F)	172 mm (6.8 inches)	94%	extreme
October Weather	5°C (42°F)	142 mm (5.6 inches)	90%	extreme
November Weather	-2°C (29°F)	57 mm (2.2 inches)	85%	very high
December Weather	-7°C (19°F)	41 mm (1.6 inches)	84%	high