September Weather in Tongcheng, China

Last updated: August 22, 2025

In September, the average temperature in Tongcheng, China is a pleasant 19°C (67°F). Expect a range that dips to a minimum of 12°C (54°F) and peaks at 30°C (85°F). With an average humidity of 77%, you’ll find the climate quite comfortable. However, be prepared for 174 mm (6.9 in) of precipitation over 18 days, so don't forget your umbrella!

September Temperature in Tongcheng

In September in Tongcheng, the average temperature is 19°C (67°F). Maximums can reach 30°C (85°F) and minimums can be as low as 12°C (54°F). It’s a perfect time to explore Tongcheng with comfortable weather for sightseeing and outdoor activities.

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

The chart illustrates September temperature patterns in Tongcheng, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tongcheng, September typically has an average temperature of 19°C (67°F), with highs reaching up to 30°C (85°F) and lows dropping to around 12°C (54°F).

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

September Precipitation in Tongcheng

In Tongcheng in September, the precipitation amount is 174 mm (6.9 in) spread over 18 days.

September Precipitation Trends in Tongcheng

The chart displays monthly precipitation patterns in Tongcheng, 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 Tongcheng, September typically receives around 174 mm (6.9 inches) of precipitation spread over approximately 18 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 Tongcheng

In Tongcheng in September, humidity is 77%. With an average temperature of 19°C (67°F), this humidity feels like a warm embrace, making travel slightly more challenging as the air clings to your skin, turning every step into a leisurely stroll through a sauna.

September Average Humidity in Tongcheng

This chart illustrates the average monthly humidity levels in Tongcheng, 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 Tongcheng is approximately 77%, 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 Tongcheng

In Tongcheng 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 Tongcheng.

Maximum UV Index Levels in Tongcheng for September

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

Data source: Tongcheng 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 Tongcheng Compares to Other Months

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

This table compares monthly weather conditions in Tongcheng, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (37°F)	40 mm (1.6 inches)	72%	moderate
February Weather	4°C (40°F)	46 mm (1.8 inches)	76%	high
March Weather	10°C (49°F)	79 mm (3.1 inches)	87%	very high
April Weather	13°C (57°F)	103 mm (4.0 inches)	82%	extreme
May Weather	17°C (64°F)	116 mm (4.6 inches)	83%	extreme
June Weather	21°C (70°F)	178 mm (7.0 inches)	84%	extreme
July Weather	23°C (74°F)	216 mm (8.5 inches)	87%	extreme
August Weather	24°C (75°F)	158 mm (6.2 inches)	85%	extreme
September Weather	19°C (67°F)	174 mm (6.9 inches)	77%	extreme
October Weather	14°C (57°F)	110 mm (4.3 inches)	81%	very high
November Weather	9°C (48°F)	54 mm (2.1 inches)	86%	high
December Weather	4°C (39°F)	31 mm (1.2 inches)	81%	moderate