September Weather in Yonghan, China

Last updated: August 23, 2025

In September, the average temperature in Yonghan, China reaches a pleasant 27°C (81°F). However, be prepared for a range; temperatures can dip to a minimum of 18°C (65°F) or soar up to 36°C (96°F). This month also brings substantial rainfall, with 192 mm (7.5 in) spread over 20 days, contributing to an average humidity of 75%.

September Temperature in Yonghan

In September in Yonghan, the average temperature is 27°C (81°F), with maximums reaching up to 36°C (96°F) and minimums dropping as low as 18°C (65°F). It's an ideal time for travelers seeking warm weather and a comfortable climate for outdoor activities.

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

The chart illustrates September temperature patterns in Yonghan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yonghan, September typically has an average temperature of 27°C (81°F), with highs reaching up to 36°C (96°F) and lows dropping to around 18°C (65°F).

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

September Precipitation in Yonghan

In Yonghan in September, the precipitation amount is 192 mm (7.5 in) over a span of 20 days.

September Precipitation Trends in Yonghan

The chart displays monthly precipitation patterns in Yonghan, 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 Yonghan, September typically receives around 192 mm (7.5 inches) of precipitation spread over approximately 20 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 Yonghan

In Yonghan in September, humidity is 75%. With an average temperature of 27°C (81°F), this humidity feels like a blanket of warmth enveloping you, making outdoor activities sticky and potentially uncomfortable for traveling.

September Average Humidity in Yonghan

This chart illustrates the average monthly humidity levels in Yonghan, 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 Yonghan is approximately 75%, 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 Yonghan

In Yonghan 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 Yonghan.

Maximum UV Index Levels in Yonghan for September

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

Data source: Yonghan 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 Yonghan Compares to Other Months

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

This table compares monthly weather conditions in Yonghan, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	15°C (59°F)	36 mm (1.4 inches)	64%	high
February Weather	15°C (60°F)	74 mm (2.9 inches)	68%	very high
March Weather	19°C (67°F)	138 mm (5.4 inches)	73%	extreme
April Weather	22°C (71°F)	165 mm (6.5 inches)	71%	extreme
May Weather	25°C (78°F)	221 mm (8.7 inches)	79%	extreme
June Weather	27°C (81°F)	413 mm (16.3 inches)	77%	extreme
July Weather	28°C (83°F)	227 mm (8.9 inches)	88%	extreme
August Weather	28°C (82°F)	296 mm (11.7 inches)	88%	extreme
September Weather	27°C (81°F)	192 mm (7.5 inches)	75%	extreme
October Weather	24°C (75°F)	80 mm (3.2 inches)	65%	very high
November Weather	20°C (68°F)	22 mm (0.9 inches)	64%	very high
December Weather	15°C (60°F)	21 mm (0.8 inches)	69%	high