September Weather in Yuhai, China

Last updated: August 22, 2025

In September, the average temperature in Yuhai, China hovers around 16°C (62°F). Expect a minimum plunge to 5°C (41°F) and a warm peak of up to 30°C (87°F). During this time, anticipate about 40 mm (1.6 in) of precipitation spread over 7 days, coupled with an average humidity of 73%.

September Temperature in Yuhai

In September, in Yuhai, the average temperature is 16°C (62°F). Maximums can reach 30°C (87°F), while minimums can drop as low as 5°C (41°F). This makes Yuhai an ideal destination for travelers seeking a comfortable climate with the chance to enjoy both warm days and cooler evenings.

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

The chart illustrates September temperature patterns in Yuhai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yuhai, September typically has an average temperature of 16°C (62°F), with highs reaching up to 30°C (87°F) and lows dropping to around 5°C (41°F).

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

September Precipitation in Yuhai

In Yuhai in September, the precipitation amount is 40 mm (1.6 in) over a span of 7 days.

September Precipitation Trends in Yuhai

The chart displays monthly precipitation patterns in Yuhai, 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 Yuhai, September typically receives around 40 mm (1.6 inches) of precipitation spread over approximately 7 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 Yuhai

In Yuhai in September, humidity is 73%. With an average temperature of 16°C (62°F), this humidity feels like a warm embrace, making outdoor activities slightly uncomfortable but still bearable for travelers who enjoy a lush, vibrant atmosphere.

September Average Humidity in Yuhai

This chart illustrates the average monthly humidity levels in Yuhai, 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 Yuhai is approximately 73%, 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 Yuhai

In Yuhai 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 Yuhai.

Maximum UV Index Levels in Yuhai for September

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

Data source: Yuhai 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 Yuhai Compares to Other Months

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

This table compares monthly weather conditions in Yuhai, 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)	5 mm (0.2 inches)	60%	moderate
February Weather	-1°C (30°F)	8 mm (0.3 inches)	66%	moderate
March Weather	7°C (45°F)	10 mm (0.4 inches)	68%	high
April Weather	12°C (54°F)	30 mm (1.2 inches)	73%	very high
May Weather	17°C (63°F)	30 mm (1.2 inches)	58%	extreme
June Weather	21°C (71°F)	34 mm (1.4 inches)	65%	extreme
July Weather	24°C (75°F)	46 mm (1.8 inches)	59%	extreme
August Weather	21°C (71°F)	92 mm (3.6 inches)	60%	extreme
September Weather	16°C (62°F)	40 mm (1.6 inches)	73%	very high
October Weather	9°C (49°F)	34 mm (1.3 inches)	77%	high
November Weather	3°C (37°F)	10 mm (0.4 inches)	74%	moderate
December Weather	-4°C (24°F)	2 mm (0.1 inches)	69%	moderate