September Weather in Tangnan, China

Last updated: August 23, 2025

In September, the average temperature in Tangnan, China hovers around 25°C (77°F). Expect a minimum of 15°C (60°F) and a maximum soaring to 36°C (98°F). During this time, precipitation tends to be around 98 mm (3.8 in) over 11 days, contributing to an average humidity of 75%. Whether you're planning a trip or just curious, this climate offers a warm embrace with a touch of moisture!

September Temperature in Tangnan

In September in Tangnan, the average temperature is 25°C (77°F). The maximum can reach 36°C (98°F) and the minimum can be as low as 15°C (60°F). This means it's a great time to visit for warm weather activities while still enjoying cooler evenings.

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

The chart illustrates September temperature patterns in Tangnan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tangnan, September typically has an average temperature of 25°C (77°F), with highs reaching up to 36°C (98°F) and lows dropping to around 15°C (60°F).

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

September Precipitation in Tangnan

In Tangnan in September, the precipitation amount is 98 mm (3.8 in) over the course of 11 days.

September Precipitation Trends in Tangnan

The chart displays monthly precipitation patterns in Tangnan, 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 Tangnan, September typically receives around 98 mm (3.8 inches) of precipitation spread over approximately 11 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 Tangnan

In Tangnan in September humidity is 75%. With an average temperature of 25°C (77°F), this humidity feels like a warm blanket, enveloping you and making travel somewhat taxing, as every step can feel heavier and the air thicker, often leading to a desire for shade and cool breezes.

September Average Humidity in Tangnan

This chart illustrates the average monthly humidity levels in Tangnan, 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 Tangnan is approximately 75%, 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 Tangnan

In Tangnan in September, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Tangnan.

Maximum UV Index Levels in Tangnan for September

The chart shows the monthly maximum UV Index (UVI) for Tangnan 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 Tangnan typically reaches 10, which falls under the very high exposure category.

Data source: Tangnan 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 Tangnan Compares to Other Months

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

This table compares monthly weather conditions in Tangnan, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	5°C (41°F)	62 mm (2.4 inches)	70%	moderate
February Weather	6°C (44°F)	63 mm (2.5 inches)	73%	high
March Weather	12°C (54°F)	90 mm (3.5 inches)	82%	very high
April Weather	17°C (63°F)	76 mm (3.0 inches)	86%	very high
May Weather	22°C (72°F)	142 mm (5.6 inches)	85%	very high
June Weather	26°C (78°F)	208 mm (8.2 inches)	85%	extreme
July Weather	28°C (84°F)	265 mm (10.4 inches)	90%	extreme
August Weather	29°C (84°F)	179 mm (7.1 inches)	88%	very high
September Weather	25°C (77°F)	98 mm (3.8 inches)	75%	very high
October Weather	18°C (65°F)	54 mm (2.1 inches)	76%	very high
November Weather	13°C (56°F)	42 mm (1.7 inches)	84%	moderate
December Weather	6°C (44°F)	44 mm (1.7 inches)	77%	moderate