September Weather in Jiushu, China

Last updated: August 23, 2025

In Jiushu, China, the average temperature in September is a warm 27°C (80°F), with lows dipping to 18°C (64°F) and highs reaching up to 35°C (95°F). This month brings an average of 136 mm (5.3 in) of precipitation spread over 20 days, contributing to a noticeable average humidity of 71%.

September Temperature in Jiushu

In September in Jiushu, the average temperature is 27°C (80°F), with a maximum that can reach 35°C (95°F) and a minimum that can be as low as 18°C (64°F). This comfortable climate makes Jiushu an ideal destination for travelers looking to enjoy warm weather and outdoor activities.

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

The chart illustrates September temperature patterns in Jiushu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jiushu, September typically has an average temperature of 27°C (80°F), with highs reaching up to 35°C (95°F) and lows dropping to around 18°C (64°F).

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

September Precipitation in Jiushu

In Jiushu in September, the precipitation amount is 136 mm (5.3 in) over a period of 20 days.

September Precipitation Trends in Jiushu

The chart displays monthly precipitation patterns in Jiushu, 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 Jiushu, September typically receives around 136 mm (5.3 inches) of precipitation spread over approximately 20 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 Jiushu

In Jiushu in September, humidity is 71%. With an average temperature of 27°C (80°F), this humidity feels like a warm, thick blanket enveloping you, making outdoor activities more challenging and requiring frequent breaks to stay hydrated.

September Average Humidity in Jiushu

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

In Jiushu 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 Jiushu.

Maximum UV Index Levels in Jiushu for September

The chart shows the monthly maximum UV Index (UVI) for Jiushu 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 Jiushu typically reaches 12, which falls under the extreme exposure category.

Data source: Jiushu 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 Jiushu Compares to Other Months

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

This table compares monthly weather conditions in Jiushu, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	14°C (57°F)	32 mm (1.3 inches)	71%	high
February Weather	15°C (58°F)	51 mm (2.0 inches)	73%	very high
March Weather	19°C (66°F)	101 mm (4.0 inches)	79%	extreme
April Weather	21°C (70°F)	114 mm (4.5 inches)	80%	extreme
May Weather	25°C (77°F)	173 mm (6.8 inches)	85%	extreme
June Weather	27°C (80°F)	324 mm (12.7 inches)	81%	extreme
July Weather	28°C (82°F)	142 mm (5.6 inches)	85%	extreme
August Weather	27°C (81°F)	230 mm (9.1 inches)	83%	extreme
September Weather	27°C (80°F)	136 mm (5.3 inches)	71%	extreme
October Weather	23°C (74°F)	74 mm (2.9 inches)	70%	very high
November Weather	19°C (67°F)	29 mm (1.1 inches)	72%	very high
December Weather	15°C (59°F)	21 mm (0.8 inches)	75%	high