September Weather in Jinchang, China

Last updated: August 22, 2025

In September, the average temperature in Jinchang, China hovers around 17°C (63°F). Expect a range from a refreshing 4°C (40°F) to a warm 30°C (86°F). During this time, precipitation levels reach approximately 38 mm (1.5 in) spread over about 5 days, while humidity averages at a comfortable 49%.

September Temperature in Jinchang

In September in Jinchang, the average temperature is 17°C (63°F). Maximums can reach 30°C (86°F) and minimums can be as low as 4°C (40°F). This makes it an ideal time for travelers to enjoy a range of outdoor activities while still being prepared for cooler evenings.

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

The chart illustrates September temperature patterns in Jinchang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jinchang, September typically has an average temperature of 17°C (63°F), with highs reaching up to 30°C (86°F) and lows dropping to around 4°C (40°F).

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

September Precipitation in Jinchang

In Jinchang in September, the total precipitation amount is 38 mm (1.5 in) spread over a duration of 5 days.

September Precipitation Trends in Jinchang

The chart displays monthly precipitation patterns in Jinchang, 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 Jinchang, September typically receives around 38 mm (1.5 inches) of precipitation spread over approximately 5 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 Jinchang

In Jinchang in September humidity is 49%. With an average temperature of 17°C (63°F), this humidity feels like a refreshing embrace, making it perfect for exploring outdoor attractions and leisurely strolls through the city.

September Average Humidity in Jinchang

This chart illustrates the average monthly humidity levels in Jinchang, 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 Jinchang is approximately 49%, 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 Jinchang

In Jinchang in September, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Jinchang.

Maximum UV Index Levels in Jinchang for September

The chart shows the monthly maximum UV Index (UVI) for Jinchang 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 Jinchang typically reaches 9, which falls under the very high exposure category.

Data source: Jinchang 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 Jinchang Compares to Other Months

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

This table compares monthly weather conditions in Jinchang, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-7°C (20°F)	3 mm (0.1 inches)	60%	moderate
February Weather	-3°C (27°F)	2 mm (0.1 inches)	57%	moderate
March Weather	6°C (43°F)	2 mm (0.1 inches)	60%	very high
April Weather	12°C (53°F)	21 mm (0.8 inches)	55%	very high
May Weather	17°C (63°F)	17 mm (0.7 inches)	39%	extreme
June Weather	22°C (71°F)	24 mm (0.9 inches)	41%	extreme
July Weather	24°C (76°F)	24 mm (1.0 inches)	39%	extreme
August Weather	22°C (71°F)	45 mm (1.8 inches)	44%	extreme
September Weather	17°C (63°F)	38 mm (1.5 inches)	49%	very high
October Weather	8°C (47°F)	16 mm (0.6 inches)	59%	high
November Weather	1°C (34°F)	2 mm (0.1 inches)	62%	moderate
December Weather	-6°C (21°F)	2 mm (0.1 inches)	61%	moderate