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September Weather in Guancang, China

Last updated: August 22, 2025

In September, the average temperature in Guancang, China hovers around 21°C (69°F). Visitors can expect a minimum temperature of 12°C (54°F) and a maximum of 32°C (89°F), making it a diverse climate experience. However, be prepared for 191 mm (7.5 in) of precipitation spread across 19 days, coupled with an average humidity of 83%.

September Temperature in Guancang

In September in Guancang, the average temperature is 21°C (69°F). Maximums can reach 32°C (89°F) and minimums can be as low as 12°C (54°F). This pleasant climate makes it an ideal time for travelers to explore and enjoy outdoor activities.

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

The chart illustrates September temperature patterns in Guancang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Guancang, September typically has an average temperature of 21°C (69°F), with highs reaching up to 32°C (89°F) and lows dropping to around 12°C (54°F).
JanFebMarAprMayJunJulAugSepOctNovDec404353596571767769595042
Data source: Temperature data for Guancang 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 Guancang

In Guancang in September, the precipitation amount is 191 mm (7.5 in) over the course of 19 days.

September Precipitation Trends in Guancang

The chart displays monthly precipitation patterns in Guancang, 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 Guancang, September typically receives around 191 mm (7.5 inches) of precipitation spread over approximately 19 days.
JanFebMarAprMayJunJulAugSepOctNovDec59591081171822662171421911266342
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Guancang

In Guancang in September, humidity is 83%. With an average temperature of 21°C (69°F), this humidity feels like a heavy blanket enveloping you, making travel feel sticky and challenging as you navigate the damp air.

September Average Humidity in Guancang

This chart illustrates the average monthly humidity levels in Guancang, 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 Guancang is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec67%74%71%73%83%88%88%88%83%79%85%77%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Guancang

In Guancang 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 Guancang.

Maximum UV Index Levels in Guancang for September

The chart shows the monthly maximum UV Index (UVI) for Guancang 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 Guancang typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec6891212131313111075
Data source: Guancang 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 Guancang Compares to Other Months

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

This table compares monthly weather conditions in Guancang, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)59 mm (2.3 inches)67%high
February Weather6°C (43°F)59 mm (2.3 inches)74%very high
March Weather11°C (53°F)108 mm (4.2 inches)71%very high
April Weather15°C (60°F)116 mm (4.6 inches)73%extreme
May Weather19°C (66°F)182 mm (7.2 inches)83%extreme
June Weather22°C (71°F)266 mm (10.5 inches)88%extreme
July Weather24°C (76°F)217 mm (8.6 inches)88%extreme
August Weather25°C (77°F)142 mm (5.6 inches)88%extreme
September Weather21°C (69°F)191 mm (7.5 inches)83%extreme
October Weather15°C (59°F)126 mm (5.0 inches)78%very high
November Weather10°C (51°F)63 mm (2.5 inches)85%high
December Weather5°C (42°F)42 mm (1.7 inches)77%moderate

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