September Weather in Yijiang, China

Last updated: August 22, 2025

In September, the average temperature in Yijiang, China reaches a warm 27°C (81°F). Visitors can expect a pleasant range, with minimum temperatures dipping to 16°C (61°F) and highs soaring to 38°C (101°F). During this month, rainfall averages around 82 mm (3.2 in) over 9 days, contributing to an average humidity level of 62%. Perfect for enjoying the vibrant scenery while staying comfortably cool!

September Temperature in Yijiang

In September in Yijiang, the average temperature is 27°C (81°F), with maximums reaching up to 38°C (101°F) and minimums dropping as low as 16°C (61°F). This pleasant climate makes it an ideal time to explore and enjoy outdoor activities in Yijiang.

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

The chart illustrates September temperature patterns in Yijiang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yijiang, September typically has an average temperature of 27°C (81°F), with highs reaching up to 38°C (101°F) and lows dropping to around 16°C (61°F).

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

September Precipitation in Yijiang

In Yijiang in September, the total precipitation amount is 82 mm (3.2 in), occurring over a span of 9 days.

September Precipitation Trends in Yijiang

The chart displays monthly precipitation patterns in Yijiang, 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 Yijiang, September typically receives around 82 mm (3.2 inches) of precipitation spread over approximately 9 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 Yijiang

In Yijiang in September humidity is 62%. With an average temperature of 27°C (81°F), this humidity feels like walking through a warm, soft blanket, making travel feel both cozy and slightly sluggish as you navigate through the warmth.

September Average Humidity in Yijiang

This chart illustrates the average monthly humidity levels in Yijiang, 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 Yijiang is approximately 62%, 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 Yijiang

In Yijiang in September, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Yijiang.

Maximum UV Index Levels in Yijiang for September

The chart shows the monthly maximum UV Index (UVI) for Yijiang 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 Yijiang typically reaches 11, which falls under the extreme exposure category.

Data source: Yijiang 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 Yijiang Compares to Other Months

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

This table compares monthly weather conditions in Yijiang, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (46°F)	54 mm (2.1 inches)	64%	high
February Weather	9°C (49°F)	85 mm (3.4 inches)	69%	high
March Weather	15°C (59°F)	183 mm (7.2 inches)	79%	very high
April Weather	19°C (67°F)	157 mm (6.2 inches)	81%	very high
May Weather	24°C (76°F)	242 mm (9.5 inches)	86%	extreme
June Weather	27°C (81°F)	332 mm (13.1 inches)	83%	extreme
July Weather	30°C (87°F)	178 mm (7.0 inches)	89%	extreme
August Weather	31°C (88°F)	66 mm (2.6 inches)	84%	extreme
September Weather	27°C (81°F)	82 mm (3.2 inches)	62%	extreme
October Weather	21°C (69°F)	41 mm (1.6 inches)	64%	very high
November Weather	15°C (60°F)	69 mm (2.7 inches)	72%	high
December Weather	9°C (49°F)	45 mm (1.8 inches)	76%	moderate