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September Weather in Guoji, China

Last updated: August 22, 2025

In September, the average temperature in Guoji, China hovers around 25°C (76°F). Expect a minimum of 17°C (63°F) and a maximum of 35°C (94°F). During this time, the region receives about 91 mm (3.6 in) of precipitation over 9 days, contributing to an average humidity of 72%.

September Temperature in Guoji

In September in Guoji, the average temperature is 25°C (76°F). Maximums can reach 35°C (94°F), while minimums can drop to as low as 17°C (63°F). This pleasant climate makes it an ideal destination for travelers seeking comfortable weather and enjoyable outdoor activities.

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

The chart illustrates September temperature patterns in Guoji, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Guoji, September typically has an average temperature of 25°C (76°F), with highs reaching up to 35°C (94°F) and lows dropping to around 17°C (63°F).
JanFebMarAprMayJunJulAugSepOctNovDec394252617178828376645543
Data source: Temperature data for Guoji 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 Guoji

In Guoji in September, the precipitation amount is 91 mm (3.6 in) spread over 9 days.

September Precipitation Trends in Guoji

The chart displays monthly precipitation patterns in Guoji, 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 Guoji, September typically receives around 91 mm (3.6 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec4538554912114524114791583836
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Guoji

In Guoji in September humidity is 72%. With an average temperature of 25°C (76°F), this humidity feels like a warm, enveloping blanket, making travel moments both sticky and slightly arduous, where you'll find yourself longing for cool breezes and refreshing drinks to keep you comfortable.

September Average Humidity in Guoji

This chart illustrates the average monthly humidity levels in Guoji, 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 Guoji is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec64%71%80%83%81%81%88%85%73%76%84%75%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Guoji

In Guoji 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 Guoji.

Maximum UV Index Levels in Guoji for September

The chart shows the monthly maximum UV Index (UVI) for Guoji 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 Guoji typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec45891011111010854
Data source: Guoji 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 Guoji Compares to Other Months

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

This table compares monthly weather conditions in Guoji, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (39°F)45 mm (1.8 inches)64%moderate
February Weather5°C (42°F)38 mm (1.5 inches)71%moderate
March Weather11°C (52°F)55 mm (2.2 inches)80%very high
April Weather16°C (61°F)49 mm (1.9 inches)83%very high
May Weather22°C (71°F)121 mm (4.8 inches)80%very high
June Weather25°C (78°F)145 mm (5.7 inches)81%extreme
July Weather28°C (83°F)241 mm (9.5 inches)88%extreme
August Weather29°C (84°F)147 mm (5.8 inches)85%very high
September Weather25°C (76°F)91 mm (3.6 inches)72%very high
October Weather18°C (65°F)58 mm (2.3 inches)76%very high
November Weather13°C (55°F)38 mm (1.5 inches)84%moderate
December Weather6°C (43°F)36 mm (1.4 inches)75%moderate

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