September Weather in Yanhe, China

Last updated: August 22, 2025

In September, the average temperature in Yanhe, China hovers around 16°C (61°F). Expect a chilly minimum of 2°C (35°F) and a pleasant maximum of 29°C (85°F). With 123 mm (4.9 in) of precipitation spread over 12 days, it's wise to prepare for some rain. The air is typically quite humid, with an average of 84% humidity.

September Temperature in Yanhe

In September in Yanhe, the average temperature is 16°C (61°F), with maximums reaching up to 29°C (85°F) and minimums dropping as low as 2°C (35°F). This makes it an ideal time for travelers seeking a pleasant climate for outdoor activities.

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

The chart illustrates September temperature patterns in Yanhe, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yanhe, September typically has an average temperature of 16°C (61°F), with highs reaching up to 29°C (85°F) and lows dropping to around 2°C (35°F).

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

September Precipitation in Yanhe

In Yanhe in September, the precipitation amount is 123 mm (4.9 in) over the course of 12 days.

September Precipitation Trends in Yanhe

The chart displays monthly precipitation patterns in Yanhe, 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 Yanhe, September typically receives around 123 mm (4.9 inches) of precipitation spread over approximately 12 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

September Humidity in Yanhe

In Yanhe in September, humidity is 84%. With an average temperature of 16°C (61°F), this humidity feels like a blanket of warmth, making travel slightly sticky but overall comfortable, as long as you stay hydrated and take breaks in the shade.

September Average Humidity in Yanhe

This chart illustrates the average monthly humidity levels in Yanhe, 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 Yanhe is approximately 84%, 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 Yanhe

In Yanhe in September, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Yanhe, you can refer to this Hourly UV Index in Yanhe.

Maximum UV Index Levels in Yanhe for September

The chart shows the monthly maximum UV Index (UVI) for Yanhe 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 Yanhe typically reaches 6, which falls under the high exposure category.

Data source: Yanhe 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 Yanhe Compares to Other Months

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

This table compares monthly weather conditions in Yanhe, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-16°C (3°F)	7 mm (0.3 inches)	73%	low
February Weather	-12°C (10°F)	11 mm (0.4 inches)	66%	moderate
March Weather	-1°C (30°F)	21 mm (0.8 inches)	61%	moderate
April Weather	8°C (47°F)	24 mm (0.9 inches)	60%	high
May Weather	15°C (60°F)	89 mm (3.5 inches)	65%	very high
June Weather	20°C (68°F)	114 mm (4.5 inches)	79%	very high
July Weather	24°C (76°F)	150 mm (5.9 inches)	84%	very high
August Weather	22°C (71°F)	185 mm (7.3 inches)	87%	very high
September Weather	16°C (61°F)	123 mm (4.9 inches)	84%	high
October Weather	7°C (45°F)	33 mm (1.3 inches)	81%	moderate
November Weather	-3°C (27°F)	32 mm (1.3 inches)	65%	low
December Weather	-14°C (8°F)	11 mm (0.4 inches)	53%	low