September Weather in Jianggu, China

Last updated: August 22, 2025

In September, the average temperature in Jianggu, China is a warm 28°C (82°F), making it ideal for outdoor activities. Be prepared for a range of temperatures, with a minimum of 18°C (65°F) and a maximum soaring to 36°C (96°F). However, expect some rain, as 168 mm (6.6 in) of precipitation can be expected over 18 days, paired with an average humidity of 75%.

September Temperature in Jianggu

In September in Jianggu, the average temperature is 28°C (82°F), with maximums reaching up to 36°C (96°F) and minimums dropping as low as 18°C (65°F). This makes it an ideal time for travelers to enjoy warm weather while being prepared for some cooler evenings.

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

The chart illustrates September temperature patterns in Jianggu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jianggu, September typically has an average temperature of 28°C (82°F), with highs reaching up to 36°C (96°F) and lows dropping to around 18°C (65°F).

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

September Precipitation in Jianggu

In Jianggu in September, the precipitation amount is 168 mm (6.6 in) over the course of 18 days.

September Precipitation Trends in Jianggu

The chart displays monthly precipitation patterns in Jianggu, 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 Jianggu, September typically receives around 168 mm (6.6 inches) of precipitation spread over approximately 18 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 Jianggu

In Jianggu in September humidity is 75%. With an average temperature of 28°C (82°F), this humidity feels like a warm, enveloping embrace that can quickly leave travelers feeling sticky and fatigued. It can make outdoor activities challenging, as sweat doesn’t evaporate easily, leading to a constant struggle between comfort and the desire to explore.

September Average Humidity in Jianggu

This chart illustrates the average monthly humidity levels in Jianggu, 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 Jianggu 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 Jianggu

In Jianggu 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 Jianggu.

Maximum UV Index Levels in Jianggu for September

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

Data source: Jianggu 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 Jianggu Compares to Other Months

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

This table compares monthly weather conditions in Jianggu, 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)	40 mm (1.6 inches)	64%	high
February Weather	15°C (60°F)	94 mm (3.7 inches)	68%	very high
March Weather	19°C (67°F)	165 mm (6.5 inches)	73%	extreme
April Weather	22°C (72°F)	195 mm (7.7 inches)	71%	extreme
May Weather	26°C (79°F)	220 mm (8.7 inches)	79%	extreme
June Weather	28°C (83°F)	403 mm (15.9 inches)	77%	extreme
July Weather	29°C (85°F)	196 mm (7.7 inches)	88%	extreme
August Weather	29°C (84°F)	296 mm (11.6 inches)	88%	extreme
September Weather	28°C (82°F)	168 mm (6.6 inches)	75%	extreme
October Weather	24°C (75°F)	79 mm (3.1 inches)	65%	very high
November Weather	20°C (69°F)	34 mm (1.3 inches)	64%	very high
December Weather	15°C (60°F)	27 mm (1.1 inches)	69%	high