September Weather in Kaishan, China

Last updated: August 22, 2025

In September, the average temperature in Kaishan, China reaches a pleasant 26°C (78°F), perfect for outdoor activities. Visitors may experience temperatures ranging from a comfortable minimum of 14°C (58°F) to a sizzling maximum of 36°C (97°F). Be prepared for some rain, as the region sees about 96 mm (3.8 in) of precipitation spread over 13 days, complementing the average humidity of 62%.

September Temperature in Kaishan

In September in Kaishan, the average temperature is 26°C (78°F). Maximums can reach 36°C (97°F), while minimums can drop to as low as 14°C (58°F). This makes Kaishan an ideal destination for travelers looking to enjoy warm weather with pleasant, cool evenings.

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

The chart illustrates September temperature patterns in Kaishan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kaishan, September typically has an average temperature of 26°C (78°F), with highs reaching up to 36°C (97°F) and lows dropping to around 14°C (58°F).

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

September Precipitation in Kaishan

In Kaishan in September, the precipitation amount is 96 mm (3.8 in) spread over 13 days, indicating a relatively rainy period.

September Precipitation Trends in Kaishan

The chart displays monthly precipitation patterns in Kaishan, 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 Kaishan, September typically receives around 96 mm (3.8 inches) of precipitation spread over approximately 13 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 Kaishan

In Kaishan in September, humidity is 62%. With an average temperature of 26°C (78°F), this humidity feels like walking through a warm, damp blanket, making it essential to stay hydrated and take regular breaks while exploring the sights.

September Average Humidity in Kaishan

This chart illustrates the average monthly humidity levels in Kaishan, 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 Kaishan is approximately 62%, 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 Kaishan

In Kaishan 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 Kaishan.

Maximum UV Index Levels in Kaishan for September

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

Data source: Kaishan 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 Kaishan Compares to Other Months

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

This table compares monthly weather conditions in Kaishan, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	9°C (49°F)	52 mm (2.0 inches)	64%	high
February Weather	11°C (51°F)	105 mm (4.1 inches)	69%	very high
March Weather	15°C (59°F)	184 mm (7.3 inches)	79%	extreme
April Weather	18°C (65°F)	166 mm (6.5 inches)	81%	extreme
May Weather	23°C (73°F)	239 mm (9.4 inches)	86%	extreme
June Weather	25°C (78°F)	323 mm (12.7 inches)	83%	extreme
July Weather	28°C (83°F)	134 mm (5.3 inches)	89%	extreme
August Weather	28°C (82°F)	158 mm (6.2 inches)	84%	extreme
September Weather	26°C (78°F)	96 mm (3.8 inches)	62%	extreme
October Weather	20°C (69°F)	39 mm (1.5 inches)	64%	very high
November Weather	15°C (60°F)	74 mm (2.9 inches)	72%	very high
December Weather	10°C (51°F)	41 mm (1.6 inches)	76%	high