September Weather in Tangchi, China

Last updated: August 23, 2025

In Tangchi, China, the average temperature in September hovers around 20°C (68°F), with lows dipping to 6°C (44°F) and highs reaching up to 30°C (86°F). Expect 88 mm (3.5 in) of precipitation spread over 9 days, resulting in an average humidity of 72%. Make sure to pack accordingly for a comfortable experience!

September Temperature in Tangchi

In September in Tangchi, the average temperature is 20°C (68°F). The maximum can reach 30°C (86°F), and the minimum can be as low as 6°C (44°F). This pleasant climate makes Tangchi a great destination for outdoor activities and exploration during this time.

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

The chart illustrates September temperature patterns in Tangchi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tangchi, September typically has an average temperature of 20°C (68°F), with highs reaching up to 30°C (86°F) and lows dropping to around 6°C (44°F).

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

September Precipitation in Tangchi

In Tangchi in September, the precipitation amount is 88 mm (3.5 in) over the course of 9 days.

September Precipitation Trends in Tangchi

The chart displays monthly precipitation patterns in Tangchi, 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 Tangchi, September typically receives around 88 mm (3.5 inches) of precipitation spread over approximately 9 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 Tangchi

In Tangchi in September humidity is 72%. With an average temperature of 20°C (68°F), this humidity feels like a heavy blanket enveloping you, making every step slightly more laborious and the air thick with moisture, which can be uncomfortable for traveling.

September Average Humidity in Tangchi

This chart illustrates the average monthly humidity levels in Tangchi, 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 Tangchi is approximately 72%, 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 Tangchi

In Tangchi in September, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Tangchi.

Maximum UV Index Levels in Tangchi for September

The chart shows the monthly maximum UV Index (UVI) for Tangchi 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 Tangchi typically reaches 7, which falls under the high exposure category.

Data source: Tangchi 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 Tangchi Compares to Other Months

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

This table compares monthly weather conditions in Tangchi, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-7°C (19°F)	5 mm (0.2 inches)	54%	low
February Weather	-4°C (25°F)	9 mm (0.4 inches)	44%	moderate
March Weather	4°C (39°F)	15 mm (0.6 inches)	48%	high
April Weather	12°C (53°F)	25 mm (1.0 inches)	55%	very high
May Weather	18°C (64°F)	66 mm (2.6 inches)	65%	very high
June Weather	22°C (72°F)	68 mm (2.7 inches)	71%	very high
July Weather	26°C (79°F)	98 mm (3.9 inches)	82%	extreme
August Weather	25°C (77°F)	197 mm (7.8 inches)	83%	very high
September Weather	20°C (68°F)	88 mm (3.5 inches)	72%	high
October Weather	12°C (53°F)	55 mm (2.2 inches)	76%	high
November Weather	3°C (39°F)	33 mm (1.3 inches)	66%	moderate
December Weather	-5°C (24°F)	8 mm (0.3 inches)	52%	low