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September Weather in Guandao, China

Last updated: August 22, 2025

In September, the average temperature in Guandao, China hovers around 22°C (71°F). Expect a comfortable range as temperatures can dip to a minimum of 11°C (52°F) and soar up to a maximum of 35°C (96°F). Be prepared for some rain, as 120 mm (4.7 in) of precipitation falls over approximately 9 days. The atmosphere remains quite humid, with an average humidity level of 78%.

September Temperature in Guandao

In September in Guandao, the average temperature is 22°C (71°F). Maximums can reach up to 35°C (96°F), while minimums can drop as low as 11°C (52°F). This varying climate makes Guandao a great destination for travelers who enjoy warm weather with cooler evenings.

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

The chart illustrates September temperature patterns in Guandao, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Guandao, September typically has an average temperature of 22°C (71°F), with highs reaching up to 35°C (96°F) and lows dropping to around 11°C (52°F).
JanFebMarAprMayJunJulAugSepOctNovDec344154647381848271594936
Data source: Temperature data for Guandao 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 Guandao

In Guandao in September, the precipitation amount is 120 mm (4.7 in) over the course of 9 days.

September Precipitation Trends in Guandao

The chart displays monthly precipitation patterns in Guandao, 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 Guandao, September typically receives around 120 mm (4.7 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec914213534768110112057184
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Guandao

In Guandao in September humidity is 78%. With an average temperature of 22°C (71°F), this humidity feels like a warm, tropical embrace that can make even short walks feel sticky and intense, leaving travelers seeking shade and a refreshing drink to cool down.

September Average Humidity in Guandao

This chart illustrates the average monthly humidity levels in Guandao, 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 Guandao is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec70%80%83%81%68%74%76%72%78%85%82%80%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Guandao

In Guandao in September, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Guandao.

Maximum UV Index Levels in Guandao for September

The chart shows the monthly maximum UV Index (UVI) for Guandao 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 Guandao typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3579111110108753
Data source: Guandao 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 Guandao Compares to Other Months

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

This table compares monthly weather conditions in Guandao, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (35°F)9 mm (0.4 inches)70%moderate
February Weather5°C (41°F)14 mm (0.5 inches)80%moderate
March Weather12°C (54°F)21 mm (0.8 inches)83%high
April Weather18°C (64°F)35 mm (1.4 inches)81%very high
May Weather23°C (73°F)34 mm (1.4 inches)68%extreme
June Weather27°C (81°F)76 mm (3.0 inches)74%extreme
July Weather29°C (84°F)81 mm (3.2 inches)76%very high
August Weather28°C (82°F)101 mm (4.0 inches)72%very high
September Weather22°C (71°F)120 mm (4.7 inches)78%very high
October Weather15°C (59°F)57 mm (2.2 inches)85%high
November Weather9°C (49°F)18 mm (0.7 inches)82%moderate
December Weather2°C (37°F)4 mm (0.2 inches)80%moderate

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