September Weather in Yonghe, China

Last updated: August 22, 2025

In September, the average temperature in Yonghe, China hovers around 25°C (78°F), making it a pleasantly warm month. Temperatures can swing from a low of 17°C (63°F) to a high of 34°C (93°F). However, be prepared for some rain, as 149 mm (5.9 in) of precipitation is expected, spread over 19 days. With an average humidity of 63%, it’s the perfect time to enjoy the vibrant atmosphere while staying hydrated!

September Temperature in Yonghe

In September in Yonghe, the average temperature is 25°C (78°F). Maximums can reach 34°C (93°F), and minimums can be as low as 17°C (63°F). This pleasant climate makes Yonghe an ideal destination for travelers seeking warm weather and outdoor activities.

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

The chart illustrates September temperature patterns in Yonghe, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yonghe, September typically has an average temperature of 25°C (78°F), with highs reaching up to 34°C (93°F) and lows dropping to around 17°C (63°F).

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

September Precipitation in Yonghe

In Yonghe in September, the precipitation amount is 149 mm (5.9 in) recorded over a span of 19 days.

September Precipitation Trends in Yonghe

The chart displays monthly precipitation patterns in Yonghe, 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 Yonghe, September typically receives around 149 mm (5.9 inches) of precipitation spread over approximately 19 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 Yonghe

In Yonghe in September humidity is 63%. With an average temperature of 25°C (78°F), this humidity feels like a warm embrace, making travel both invigorating and slightly stifling, as you navigate the balance between enjoying the outdoor sights and seeking relief in shaded areas.

September Average Humidity in Yonghe

This chart illustrates the average monthly humidity levels in Yonghe, 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 Yonghe is approximately 63%, 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 Yonghe

In Yonghe 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 Yonghe.

Maximum UV Index Levels in Yonghe for September

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

Data source: Yonghe 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 Yonghe Compares to Other Months

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

This table compares monthly weather conditions in Yonghe, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	10°C (50°F)	58 mm (2.3 inches)	62%	high
February Weather	11°C (52°F)	140 mm (5.5 inches)	66%	very high
March Weather	16°C (60°F)	239 mm (9.4 inches)	73%	extreme
April Weather	19°C (66°F)	240 mm (9.4 inches)	70%	extreme
May Weather	23°C (74°F)	213 mm (8.4 inches)	84%	extreme
June Weather	25°C (78°F)	348 mm (13.7 inches)	83%	extreme
July Weather	27°C (80°F)	197 mm (7.8 inches)	89%	extreme
August Weather	26°C (80°F)	194 mm (7.7 inches)	87%	extreme
September Weather	25°C (78°F)	149 mm (5.9 inches)	63%	extreme
October Weather	20°C (68°F)	75 mm (3.0 inches)	59%	very high
November Weather	16°C (61°F)	71 mm (2.8 inches)	66%	very high
December Weather	11°C (51°F)	34 mm (1.3 inches)	69%	high