September Weather in Jintan, China

Last updated: August 22, 2025

The average temperature in Jintan, China during September is a warm 26°C (80°F), making it an inviting time to visit. Expect a comfortable range, with temperatures dipping as low as 16°C (61°F) and soaring up to 35°C (95°F). However, be prepared for some rainfall, as the area receives about 162 mm (6.4 in) of precipitation over 18 days. With an average humidity level of 75%, you'll feel the summer warmth in the air.

September Temperature in Jintan

In September in Jintan, the average temperature is 26°C (80°F). Maximums can reach 35°C (95°F) and minimums can be as low as 16°C (61°F). This pleasant climate makes Jintan an ideal destination for travelers seeking both warmth and comfort.

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

The chart illustrates September temperature patterns in Jintan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jintan, September typically has an average temperature of 26°C (80°F), with highs reaching up to 35°C (95°F) and lows dropping to around 16°C (61°F).

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

September Precipitation in Jintan

In Jintan in September, the total precipitation amount is 162 mm (6.4 in) over the course of 18 days.

September Precipitation Trends in Jintan

The chart displays monthly precipitation patterns in Jintan, 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 Jintan, September typically receives around 162 mm (6.4 inches) of precipitation spread over approximately 18 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 Jintan

In Jintan in September humidity is 75%. With an average temperature of 26°C (80°F), this humidity feels like a warm, muggy embrace, making travel a bit sticky and uncomfortable but also inviting you to slow down and savor the local culture in shaded cafes and breezy spots by the water.

September Average Humidity in Jintan

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

In Jintan 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 Jintan.

Maximum UV Index Levels in Jintan for September

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

Data source: Jintan 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 Jintan Compares to Other Months

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

This table compares monthly weather conditions in Jintan, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	12°C (55°F)	50 mm (2.0 inches)	64%	high
February Weather	13°C (56°F)	126 mm (5.0 inches)	68%	very high
March Weather	17°C (64°F)	231 mm (9.1 inches)	73%	extreme
April Weather	20°C (69°F)	249 mm (9.8 inches)	71%	extreme
May Weather	24°C (76°F)	235 mm (9.2 inches)	79%	extreme
June Weather	26°C (80°F)	444 mm (17.5 inches)	77%	extreme
July Weather	28°C (82°F)	220 mm (8.7 inches)	88%	extreme
August Weather	27°C (81°F)	295 mm (11.6 inches)	88%	extreme
September Weather	26°C (80°F)	162 mm (6.4 inches)	75%	extreme
October Weather	22°C (72°F)	74 mm (2.9 inches)	65%	very high
November Weather	18°C (65°F)	51 mm (2.0 inches)	64%	very high
December Weather	13°C (56°F)	30 mm (1.2 inches)	69%	high