September Weather in Xiayuan, China

Last updated: August 22, 2025

In Xiayuan, China, the average temperature in September hovers around 24°C (76°F), making it a comfortable escape for visitors. Expect temperatures to range from a cool 14°C (57°F) to a warm 35°C (95°F) throughout the month. However, be prepared for a bit of wet weather, as 129 mm (5.1 in) of precipitation can fall over 11 days. With an average humidity of 79%, you'll want to stay hydrated and enjoy the lush, vibrant surroundings!

September Temperature in Xiayuan

In September in Xiayuan, the average temperature is 24°C (76°F). The maximum can reach 35°C (95°F), while the minimum can drop to as low as 14°C (57°F). This pleasant weather makes Xiayuan an ideal destination for travelers looking to enjoy a comfortable climate.

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

The chart illustrates September temperature patterns in Xiayuan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Xiayuan, September typically has an average temperature of 24°C (76°F), with highs reaching up to 35°C (95°F) and lows dropping to around 14°C (57°F).

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

September Precipitation in Xiayuan

In Xiayuan in September, the precipitation amount is 129 mm (5.1 in) spread over 11 days, indicating a wet period for the area.

September Precipitation Trends in Xiayuan

The chart displays monthly precipitation patterns in Xiayuan, 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 Xiayuan, September typically receives around 129 mm (5.1 inches) of precipitation spread over approximately 11 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 Xiayuan

In Xiayuan in September, humidity is 79%. With an average temperature of 24°C (76°F), this humidity feels like a thick blanket wrapped around you, making traveling somewhat uncomfortable and sticky, as you navigate through the warmth while constantly seeking shade and hydration.

September Average Humidity in Xiayuan

This chart illustrates the average monthly humidity levels in Xiayuan, 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 Xiayuan is approximately 79%, 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 Xiayuan

In Xiayuan in September, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Xiayuan.

Maximum UV Index Levels in Xiayuan for September

The chart shows the monthly maximum UV Index (UVI) for Xiayuan 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 Xiayuan typically reaches 10, which falls under the very high exposure category.

Data source: Xiayuan 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 Xiayuan Compares to Other Months

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

This table compares monthly weather conditions in Xiayuan, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (40°F)	45 mm (1.8 inches)	67%	moderate
February Weather	6°C (42°F)	49 mm (1.9 inches)	69%	high
March Weather	11°C (52°F)	54 mm (2.1 inches)	79%	very high
April Weather	15°C (60°F)	69 mm (2.7 inches)	86%	very high
May Weather	21°C (70°F)	117 mm (4.6 inches)	87%	very high
June Weather	25°C (76°F)	135 mm (5.3 inches)	90%	very high
July Weather	28°C (83°F)	247 mm (9.7 inches)	95%	extreme
August Weather	28°C (84°F)	183 mm (7.2 inches)	92%	extreme
September Weather	24°C (76°F)	129 mm (5.1 inches)	79%	very high
October Weather	18°C (65°F)	52 mm (2.1 inches)	76%	very high
November Weather	13°C (55°F)	48 mm (1.9 inches)	77%	high
December Weather	6°C (44°F)	41 mm (1.6 inches)	73%	moderate