September Weather in Yelin, China

Last updated: August 22, 2025

In September, the average temperature in Yelin, China is a warm 28°C (82°F), with daily highs reaching up to 32°C (89°F) and lows resting at 25°C (77°F). Expect considerable humidity at 82% and prepare for some rain, as precipitation averages 222 mm (8.7 in) over 24 days. Whether you’re enjoying the outdoors or exploring indoor activities, September offers a tropical experience!

September Temperature in Yelin

In September in Yelin, the average temperature is 28°C (82°F). Maximums can reach 32°C (89°F), and minimums can be as low as 25°C (77°F). This pleasant climate makes Yelin an ideal destination for travelers looking to enjoy warm weather and outdoor activities.

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

The chart illustrates September temperature patterns in Yelin, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yelin, September typically has an average temperature of 28°C (82°F), with highs reaching up to 32°C (89°F) and lows dropping to around 25°C (77°F).

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

September Precipitation in Yelin

In Yelin in September, the total precipitation amount is 222 mm (8.7 in) over a period of 24 days.

September Precipitation Trends in Yelin

The chart displays monthly precipitation patterns in Yelin, 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 Yelin, September typically receives around 222 mm (8.7 inches) of precipitation spread over approximately 24 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 Yelin

In Yelin in September humidity is 82%. With an average temperature of 28°C (82°F), this humidity feels like walking through a warm, dense blanket, making outdoor activities a challenge and necessitating frequent breaks to stay hydrated.

September Average Humidity in Yelin

This chart illustrates the average monthly humidity levels in Yelin, 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 Yelin is approximately 82%, 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 Yelin

In Yelin in September, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Yelin.

Maximum UV Index Levels in Yelin for September

The chart shows the monthly maximum UV Index (UVI) for Yelin 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 Yelin typically reaches 13, which falls under the extreme exposure category.

Data source: Yelin 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 Yelin Compares to Other Months

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

This table compares monthly weather conditions in Yelin, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	21°C (70°F)	27 mm (1.1 inches)	70%	very high
February Weather	21°C (70°F)	32 mm (1.3 inches)	73%	extreme
March Weather	24°C (75°F)	39 mm (1.5 inches)	75%	extreme
April Weather	25°C (78°F)	57 mm (2.2 inches)	75%	extreme
May Weather	28°C (82°F)	113 mm (4.4 inches)	78%	extreme
June Weather	29°C (84°F)	178 mm (7.0 inches)	80%	extreme
July Weather	28°C (83°F)	227 mm (8.9 inches)	87%	extreme
August Weather	28°C (83°F)	186 mm (7.3 inches)	87%	extreme
September Weather	28°C (82°F)	222 mm (8.7 inches)	82%	extreme
October Weather	26°C (79°F)	266 mm (10.5 inches)	80%	extreme
November Weather	24°C (76°F)	92 mm (3.6 inches)	76%	very high
December Weather	21°C (71°F)	29 mm (1.1 inches)	75%	very high