September Weather in Jieshi, China

Last updated: August 22, 2025

In Jieshi, China, the average temperature in September is a pleasant 22°C (72°F), with a minimum dipping to 8°C (46°F) and a maximum soaring up to 31°C (88°F). Expect about 74 mm (2.9 in) of precipitation spread over 7 days, and a comfortable average humidity level of 74%.

September Temperature in Jieshi

In September in Jieshi, the average temperature is 22°C (72°F). Maximums can reach 31°C (88°F), while minimums can be as low as 8°C (46°F). This moderate climate makes it an excellent time for travelers to explore the outdoors and enjoy various activities.

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

The chart illustrates September temperature patterns in Jieshi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jieshi, September typically has an average temperature of 22°C (72°F), with highs reaching up to 31°C (88°F) and lows dropping to around 8°C (46°F).

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

September Precipitation in Jieshi

In Jieshi in September, the precipitation amount is 74 mm (2.9 in) over a period of 7 days.

September Precipitation Trends in Jieshi

The chart displays monthly precipitation patterns in Jieshi, 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 Jieshi, September typically receives around 74 mm (2.9 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 Jieshi

In Jieshi in September, humidity is 74%. With an average temperature of 22°C (72°F), this humidity feels like a warm blanket enveloping you, making it a bit uncomfortable for traveling, as every step feels heavier and the air is thick.

September Average Humidity in Jieshi

This chart illustrates the average monthly humidity levels in Jieshi, 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 Jieshi is approximately 74%, 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 Jieshi

In Jieshi in September, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Jieshi.

Maximum UV Index Levels in Jieshi for September

The chart shows the monthly maximum UV Index (UVI) for Jieshi 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 Jieshi typically reaches 8, which falls under the very high exposure category.

Data source: Jieshi 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 Jieshi Compares to Other Months

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

This table compares monthly weather conditions in Jieshi, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-1°C (31°F)	15 mm (0.6 inches)	65%	moderate
February Weather	1°C (34°F)	17 mm (0.7 inches)	62%	moderate
March Weather	7°C (44°F)	23 mm (0.9 inches)	69%	high
April Weather	12°C (55°F)	39 mm (1.5 inches)	81%	very high
May Weather	18°C (65°F)	55 mm (2.2 inches)	82%	very high
June Weather	23°C (73°F)	66 mm (2.6 inches)	86%	very high
July Weather	26°C (79°F)	134 mm (5.3 inches)	93%	extreme
August Weather	26°C (80°F)	130 mm (5.1 inches)	91%	extreme
September Weather	22°C (72°F)	74 mm (2.9 inches)	74%	very high
October Weather	15°C (59°F)	27 mm (1.1 inches)	72%	high
November Weather	9°C (48°F)	29 mm (1.2 inches)	71%	moderate
December Weather	2°C (35°F)	20 mm (0.8 inches)	69%	moderate