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September Weather in Gangnan, China

Last updated: August 22, 2025

In September, the average temperature in Gangnan, China is a warm 28°C (82°F). Expect a temperature range with a minimum of 20°C (69°F) and a maximum of 36°C (96°F). Be prepared for some rain, as the area receives approximately 152 mm (6.0 in) of precipitation over 16 days. With an average humidity level of 72%, it's a humid but vibrant time of year to explore!

September Temperature in Gangnan

In September in Gangnan, the average temperature is 28°C (82°F), with maximums reaching as high as 36°C (96°F) and minimums dropping to around 20°C (69°F). This warm climate makes Gangnan an ideal destination for travelers seeking sunny weather and outdoor adventures.

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

The chart illustrates September temperature patterns in Gangnan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gangnan, September typically has an average temperature of 28°C (82°F), with highs reaching up to 36°C (96°F) and lows dropping to around 20°C (69°F).
JanFebMarAprMayJunJulAugSepOctNovDec575967727983848382746859
Data source: Temperature data for Gangnan 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 Gangnan

In Gangnan in September, the precipitation amount is 152 mm (6.0 in) distributed over 16 days.

September Precipitation Trends in Gangnan

The chart displays monthly precipitation patterns in Gangnan, 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 Gangnan, September typically receives around 152 mm (6.0 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec49901611652182552022541521014145
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Gangnan

In Gangnan in September humidity is 72%. With an average temperature of 28°C (82°F), this humidity feels like a warm, enveloping blanket that clings to your skin, making outdoor activities both refreshing and slightly exhausting, as you find yourself sweating more quickly and seeking shade more often while exploring the vibrant surroundings.

September Average Humidity in Gangnan

This chart illustrates the average monthly humidity levels in Gangnan, 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 Gangnan is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec56%62%62%58%74%80%89%88%72%64%61%63%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Gangnan

In Gangnan 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 Gangnan.

Maximum UV Index Levels in Gangnan for September

The chart shows the monthly maximum UV Index (UVI) for Gangnan 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 Gangnan typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec710111213121313111187
Data source: Gangnan 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 Gangnan Compares to Other Months

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

This table compares monthly weather conditions in Gangnan, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather14°C (57°F)49 mm (1.9 inches)56%high
February Weather15°C (59°F)90 mm (3.5 inches)62%very high
March Weather19°C (67°F)160 mm (6.3 inches)62%extreme
April Weather22°C (72°F)165 mm (6.5 inches)58%extreme
May Weather26°C (79°F)218 mm (8.6 inches)74%extreme
June Weather28°C (83°F)255 mm (10.0 inches)80%extreme
July Weather29°C (84°F)202 mm (8.0 inches)89%extreme
August Weather29°C (84°F)254 mm (10.0 inches)88%extreme
September Weather28°C (82°F)152 mm (6.0 inches)72%extreme
October Weather24°C (75°F)101 mm (4.0 inches)64%extreme
November Weather20°C (68°F)41 mm (1.6 inches)61%very high
December Weather15°C (59°F)45 mm (1.8 inches)63%high

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