September Weather in Yuancheng, China

Last updated: August 22, 2025

In September, the average temperature in Yuancheng, China hovers around 15°C (60°F). Expect cool lows of 4°C (40°F) and comfortable highs reaching up to 28°C (83°F). During this month, precipitation typically totals 72 mm (2.8 in) over about 9 days, with an average humidity of 65%. Prepare accordingly for a mix of pleasant days and occasional showers!

September Temperature in Yuancheng

In September in Yuancheng, the average temperature is 15°C (60°F), with maximums reaching 28°C (83°F) and minimums dropping as low as 4°C (40°F). This makes it an ideal time for travelers who enjoy mild weather and a range of outdoor activities.

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

The chart illustrates September temperature patterns in Yuancheng, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yuancheng, September typically has an average temperature of 15°C (60°F), with highs reaching up to 28°C (83°F) and lows dropping to around 4°C (40°F).

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

September Precipitation in Yuancheng

In Yuancheng in September, the precipitation amount is 72 mm (2.8 in) over the course of 9 days.

September Precipitation Trends in Yuancheng

The chart displays monthly precipitation patterns in Yuancheng, 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 Yuancheng, September typically receives around 72 mm (2.8 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 Yuancheng

In Yuancheng in September, humidity is 65%. With an average temperature of 15°C (60°F), this humidity feels like a warm blanket wrapped around you, making it a bit muggy for traveling but still comfortable enough to enjoy outdoor activities.

September Average Humidity in Yuancheng

This chart illustrates the average monthly humidity levels in Yuancheng, 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 Yuancheng is approximately 65%, 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 Yuancheng

In Yuancheng in September, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Yuancheng.

Maximum UV Index Levels in Yuancheng for September

The chart shows the monthly maximum UV Index (UVI) for Yuancheng 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 Yuancheng typically reaches 9, which falls under the very high exposure category.

Data source: Yuancheng 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 Yuancheng Compares to Other Months

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

This table compares monthly weather conditions in Yuancheng, 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 (23°F)	7 mm (0.3 inches)	63%	moderate
February Weather	-2°C (28°F)	13 mm (0.5 inches)	71%	moderate
March Weather	5°C (41°F)	19 mm (0.7 inches)	69%	high
April Weather	11°C (52°F)	37 mm (1.5 inches)	74%	very high
May Weather	16°C (60°F)	37 mm (1.5 inches)	57%	extreme
June Weather	20°C (68°F)	55 mm (2.1 inches)	65%	extreme
July Weather	22°C (72°F)	101 mm (4.0 inches)	61%	extreme
August Weather	20°C (68°F)	161 mm (6.4 inches)	60%	extreme
September Weather	15°C (60°F)	72 mm (2.8 inches)	65%	very high
October Weather	8°C (47°F)	54 mm (2.1 inches)	75%	high
November Weather	2°C (36°F)	16 mm (0.6 inches)	74%	moderate
December Weather	-5°C (24°F)	4 mm (0.2 inches)	73%	moderate