September Weather in Jieshi, China

Last updated: August 22, 2025

In September, the average temperature in Jieshi, China hovers around 28°C (83°F), with a comfortable minimum of 24°C (75°F) and a peak of 32°C (90°F). Expect to experience 167 mm (6.6 in) of precipitation spread over 18 days, accompanied by an average humidity level of 71%. It's a time of warmth and gentle rains, perfect for enjoying the vibrant atmosphere of the season!

September Temperature in Jieshi

In September in Jieshi, the average temperature is 28°C (83°F), with maximums reaching 32°C (90°F) and minimums dropping to 24°C (75°F). This pleasant climate makes it an ideal time for travelers to enjoy outdoor activities and explore the vibrant surroundings.

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 28°C (83°F), with highs reaching up to 32°C (90°F) and lows dropping to around 24°C (75°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 total precipitation amount is 167 mm (6.6 in) spread over 18 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 167 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 Jieshi

In Jieshi in September, humidity is 71%. With an average temperature of 28°C (83°F), this humidity feels like a warm, enveloping blanket that can make traveling quite uncomfortable if you're not prepared for the stickiness and sweat that accompany such conditions.

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 71%, 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 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 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 12, which falls under the extreme 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	17°C (62°F)	20 mm (0.8 inches)	71%	high
February Weather	17°C (62°F)	34 mm (1.3 inches)	73%	very high
March Weather	20°C (68°F)	49 mm (1.9 inches)	79%	extreme
April Weather	22°C (73°F)	59 mm (2.3 inches)	80%	extreme
May Weather	26°C (79°F)	150 mm (5.9 inches)	85%	extreme
June Weather	28°C (83°F)	318 mm (12.5 inches)	81%	extreme
July Weather	29°C (84°F)	234 mm (9.2 inches)	85%	extreme
August Weather	28°C (84°F)	346 mm (13.6 inches)	83%	extreme
September Weather	28°C (83°F)	167 mm (6.6 inches)	71%	extreme
October Weather	25°C (78°F)	124 mm (4.9 inches)	70%	extreme
November Weather	22°C (72°F)	40 mm (1.6 inches)	72%	very high
December Weather	18°C (65°F)	28 mm (1.1 inches)	75%	high