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September Weather in Gangkou, China

Last updated: August 22, 2025

In September, the average temperature in Gangkou, China hovers around 24°C (75°F). Expect cool evenings, with lows dropping to a comfortable 14°C (58°F), and warm days reaching up to 35°C (96°F). During this time, the region sees an average precipitation of 140 mm (5.5 in) spread across approximately 12 days, contributing to an average humidity of 66%.

September Temperature in Gangkou

In September in Gangkou, the average temperature is 24°C (75°F), with maximums reaching up to 35°C (96°F) and minimums dropping as low as 14°C (58°F). This makes it an ideal time for travelers seeking warm weather and comfortable conditions.

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

The chart illustrates September temperature patterns in Gangkou, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gangkou, September typically has an average temperature of 24°C (75°F), with highs reaching up to 35°C (96°F) and lows dropping to around 14°C (58°F).
JanFebMarAprMayJunJulAugSepOctNovDec404454627076818175635443
Data source: Temperature data for Gangkou 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 Gangkou

In Gangkou in September, the total precipitation amount is 140 mm (5.5 in) over the course of 12 days.

September Precipitation Trends in Gangkou

The chart displays monthly precipitation patterns in Gangkou, 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 Gangkou, September typically receives around 140 mm (5.5 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec7095198197243298269201140576149
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Gangkou

In Gangkou in September humidity is 66%. With an average temperature of 24°C (75°F), this humidity feels like a warm blanket enveloping you, making it feel a bit heavier and stickier while traveling, which might slow down your pace but offers a unique ambiance to explore.

September Average Humidity in Gangkou

This chart illustrates the average monthly humidity levels in Gangkou, 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 Gangkou is approximately 66%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec69%71%83%86%85%86%89%85%66%68%77%78%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Gangkou

In Gangkou in September, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Gangkou.

Maximum UV Index Levels in Gangkou for September

The chart shows the monthly maximum UV Index (UVI) for Gangkou 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 Gangkou typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec679101112131210975
Data source: Gangkou 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 Gangkou Compares to Other Months

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

This table compares monthly weather conditions in Gangkou, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (40°F)70 mm (2.8 inches)69%high
February Weather7°C (44°F)95 mm (3.8 inches)71%high
March Weather12°C (54°F)198 mm (7.8 inches)83%very high
April Weather16°C (62°F)197 mm (7.8 inches)86%very high
May Weather21°C (70°F)243 mm (9.6 inches)85%extreme
June Weather25°C (77°F)298 mm (11.7 inches)85%extreme
July Weather27°C (81°F)269 mm (10.6 inches)89%extreme
August Weather27°C (82°F)201 mm (7.9 inches)85%extreme
September Weather24°C (75°F)140 mm (5.5 inches)66%very high
October Weather17°C (63°F)57 mm (2.2 inches)68%very high
November Weather12°C (55°F)61 mm (2.4 inches)77%high
December Weather6°C (44°F)49 mm (1.9 inches)78%moderate

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