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September Weather in Gangsha, China

Last updated: August 23, 2025

In Gangsha, China, the average temperature in September hovers around 4°C (39°F). Expect chilly conditions, with temperatures dipping as low as -16°C (4°F) and peaking at a mild 14°C (57°F). Rain is possible, with an average precipitation amount of 53 mm (2.1 in) spread over 14 days, and the air is notably humid, boasting an average humidity of 88%.

September Temperature in Gangsha

In September in Gangsha, the average temperature is 4°C (39°F), with maximums reaching 14°C (57°F) and minimums plummeting to as low as -16°C (4°F). It's important to prepare for a wide range of temperatures when traveling during this time.

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

The chart illustrates September temperature patterns in Gangsha, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gangsha, September typically has an average temperature of 4°C (39°F), with highs reaching up to 14°C (57°F) and lows dropping to around -16°C (4°F).
JanFebMarAprMayJunJulAugSepOctNovDec-4-2516253644443925121
Data source: Temperature data for Gangsha 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 Gangsha

In Gangsha in September, the precipitation amount is 53 mm (2.1 in) over a period of 14 days.

September Precipitation Trends in Gangsha

The chart displays monthly precipitation patterns in Gangsha, 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 Gangsha, September typically receives around 53 mm (2.1 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec21191721404713615153191313
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Gangsha

In Gangsha in September, humidity is 88%. With an average temperature of 4°C (39°F), this humidity feels like a damp chill that seeps into your bones, making travel uncomfortable and necessitating extra layers to stay warm.

September Average Humidity in Gangsha

This chart illustrates the average monthly humidity levels in Gangsha, 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 Gangsha is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%87%86%83%86%85%90%92%88%87%84%84%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Gangsha

In Gangsha in September, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Gangsha.

Maximum UV Index Levels in Gangsha for September

The chart shows the monthly maximum UV Index (UVI) for Gangsha 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 Gangsha typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec910151617181720151397
Data source: Gangsha 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 Gangsha Compares to Other Months

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

This table compares monthly weather conditions in Gangsha, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-20°C (-4°F)21 mm (0.8 inches)86%very high
February Weather-19°C (-2°F)19 mm (0.7 inches)87%very high
March Weather-15°C (6°F)17 mm (0.7 inches)86%extreme
April Weather-9°C (17°F)20 mm (0.8 inches)83%extreme
May Weather-4°C (25°F)40 mm (1.6 inches)86%extreme
June Weather2°C (37°F)47 mm (1.8 inches)85%extreme
July Weather7°C (44°F)136 mm (5.3 inches)90%extreme
August Weather7°C (44°F)151 mm (5.9 inches)92%extreme
September Weather4°C (39°F)53 mm (2.1 inches)88%extreme
October Weather-4°C (26°F)19 mm (0.7 inches)87%extreme
November Weather-11°C (13°F)13 mm (0.5 inches)84%very high
December Weather-17°C (1°F)13 mm (0.5 inches)84%high

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