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September Weather in Jiangshan, China

Last updated: August 23, 2025

In September, the average temperature in Jiangshan, China hovers around 25°C (77°F). Expect some variation, with minimums dropping to 15°C (60°F) and maximums soaring up to 36°C (96°F). During this month, you can anticipate approximately 125 mm (4.9 in) of precipitation spread over 13 days, resulting in an average humidity level of 61%. Make sure to pack accordingly!

September Temperature in Jiangshan

In September in Jiangshan, the average temperature is 25°C (77°F). Maximums can reach 36°C (96°F), while minimums can be as low as 15°C (60°F). Be prepared for warm weather and pack accordingly to enjoy your travels.

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

The chart illustrates September temperature patterns in Jiangshan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jiangshan, September typically has an average temperature of 25°C (77°F), with highs reaching up to 36°C (96°F) and lows dropping to around 15°C (60°F).
JanFebMarAprMayJunJulAugSepOctNovDec525360657276797876696153
Data source: Temperature data for Jiangshan generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Jiangshan

In Jiangshan in September, the total precipitation amount is 125 mm (4.9 in), occurring over a span of 13 days.

September Precipitation Trends in Jiangshan

The chart displays monthly precipitation patterns in Jiangshan, 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 Jiangshan, September typically receives around 125 mm (4.9 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec5093180172245351131213125525629
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Jiangshan

In Jiangshan in September humidity is 61%. With an average temperature of 25°C (77°F), this humidity feels like a warm embrace that can quickly lead to feelings of stickiness, making traveling a bit more tiring as you adapt to the climate while exploring.

September Average Humidity in Jiangshan

This chart illustrates the average monthly humidity levels in Jiangshan, 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 Jiangshan is approximately 61%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec66%70%77%76%85%80%87%84%61%62%67%74%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Jiangshan

In Jiangshan 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 Jiangshan.

Maximum UV Index Levels in Jiangshan for September

The chart shows the monthly maximum UV Index (UVI) for Jiangshan 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 Jiangshan typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec79121213131313121097
Data source: Jiangshan 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 Jiangshan Compares to Other Months

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

This table compares monthly weather conditions in Jiangshan, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather11°C (53°F)50 mm (2.0 inches)66%high
February Weather12°C (54°F)93 mm (3.7 inches)70%very high
March Weather16°C (60°F)180 mm (7.1 inches)77%extreme
April Weather18°C (65°F)172 mm (6.8 inches)76%extreme
May Weather22°C (72°F)245 mm (9.6 inches)85%extreme
June Weather24°C (76°F)351 mm (13.8 inches)80%extreme
July Weather26°C (79°F)131 mm (5.2 inches)87%extreme
August Weather26°C (78°F)213 mm (8.4 inches)84%extreme
September Weather25°C (77°F)125 mm (4.9 inches)61%extreme
October Weather21°C (69°F)52 mm (2.1 inches)62%very high
November Weather16°C (62°F)56 mm (2.2 inches)67%very high
December Weather12°C (53°F)28 mm (1.1 inches)74%high

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