September Weather in Yongle, China

Last updated: August 23, 2025

In September, the average temperature in Yongle, China hovers around 12°C (54°F), with a minimum drop to 3°C (37°F) and a maximum reaching 21°C (70°F). Expect significant rainfall, as the area receives about 167 mm (6.6 in) of precipitation over 23 days, leading to a high average humidity of 91%.

September Temperature in Yongle

In September in Yongle, the average temperature is 12°C (54°F). Maximums can reach 21°C (70°F), and minimums can be as low as 3°C (37°F). Overall, it's a great time to explore, but be sure to pack layers to accommodate the varying temperatures.

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

The chart illustrates September temperature patterns in Yongle, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yongle, September typically has an average temperature of 12°C (54°F), with highs reaching up to 21°C (70°F) and lows dropping to around 3°C (37°F).

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

September Precipitation in Yongle

In Yongle in September, the precipitation amount is 167 mm (6.6 in) over the course of 23 days.

September Precipitation Trends in Yongle

The chart displays monthly precipitation patterns in Yongle, 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 Yongle, September typically receives around 167 mm (6.6 inches) of precipitation spread over approximately 23 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 Yongle

In Yongle in September, humidity is 91%. With an average temperature of 12°C (54°F), this humidity feels like a damp blanket wrapping around you, making even short walks feel heavy and sluggish, which can be quite challenging for travelers looking to explore the area comfortably.

September Average Humidity in Yongle

This chart illustrates the average monthly humidity levels in Yongle, 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 Yongle is approximately 91%, 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 Yongle

In Yongle in September, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Yongle.

Maximum UV Index Levels in Yongle for September

The chart shows the monthly maximum UV Index (UVI) for Yongle 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 Yongle typically reaches 12, which falls under the extreme exposure category.

Data source: Yongle 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 Yongle Compares to Other Months

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

This table compares monthly weather conditions in Yongle, 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 (20°F)	16 mm (0.6 inches)	87%	moderate
February Weather	-5°C (24°F)	27 mm (1.1 inches)	90%	very high
March Weather	2°C (35°F)	57 mm (2.3 inches)	86%	very high
April Weather	6°C (44°F)	102 mm (4.0 inches)	84%	extreme
May Weather	10°C (51°F)	136 mm (5.3 inches)	84%	extreme
June Weather	14°C (57°F)	154 mm (6.0 inches)	87%	extreme
July Weather	16°C (61°F)	184 mm (7.3 inches)	88%	extreme
August Weather	16°C (60°F)	193 mm (7.6 inches)	91%	extreme
September Weather	12°C (54°F)	167 mm (6.6 inches)	91%	extreme
October Weather	7°C (44°F)	122 mm (4.8 inches)	91%	very high
November Weather	0°C (33°F)	44 mm (1.7 inches)	90%	high
December Weather	-6°C (21°F)	18 mm (0.7 inches)	87%	moderate