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September Weather in Hongmao, China

Last updated: August 22, 2025

In September, the average temperature in Hongmao, China is a pleasant 25°C (78°F). Expect a minimum of 19°C (67°F) and a balmy maximum of 33°C (91°F). With an average humidity of 82% and 181 mm (7.1 in) of precipitation over 24 days, it's advisable to keep an umbrella handy despite the warm weather!

September Temperature in Hongmao

In September in Hongmao, the average temperature is 25°C (78°F). Maximums can reach 33°C (91°F), while minimums can drop to as low as 19°C (67°F). This pleasant climate makes it an ideal time for travelers to explore and enjoy outdoor activities.

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

The chart illustrates September temperature patterns in Hongmao, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hongmao, September typically has an average temperature of 25°C (78°F), with highs reaching up to 33°C (91°F) and lows dropping to around 19°C (67°F).
JanFebMarAprMayJunJulAugSepOctNovDec636471747880797978737064
Data source: Temperature data for Hongmao 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 Hongmao

In Hongmao in September, the precipitation amount is 181 mm (7.1 in) spread over 24 days.

September Precipitation Trends in Hongmao

The chart displays monthly precipitation patterns in Hongmao, 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 Hongmao, September typically receives around 181 mm (7.1 inches) of precipitation spread over approximately 24 days.
JanFebMarAprMayJunJulAugSepOctNovDec40415512220813520725518128510753
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Hongmao

In Hongmao in September, humidity is 82%. With an average temperature of 25°C (78°F), this humidity feels like a warm, heavy blanket wrapping around you, making outdoor activities a bit more challenging and encouraging you to seek shade or a cool spot during your travels.

September Average Humidity in Hongmao

This chart illustrates the average monthly humidity levels in Hongmao, 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 Hongmao is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec70%73%75%75%78%80%87%87%82%80%76%75%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Hongmao

In Hongmao in September, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Hongmao.

Maximum UV Index Levels in Hongmao for September

The chart shows the monthly maximum UV Index (UVI) for Hongmao 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 Hongmao typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec911131314131414131298
Data source: Hongmao 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 Hongmao Compares to Other Months

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

This table compares monthly weather conditions in Hongmao, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather17°C (63°F)40 mm (1.6 inches)70%very high
February Weather18°C (64°F)41 mm (1.6 inches)73%extreme
March Weather22°C (71°F)55 mm (2.2 inches)75%extreme
April Weather23°C (74°F)122 mm (4.8 inches)75%extreme
May Weather26°C (78°F)208 mm (8.2 inches)78%extreme
June Weather27°C (81°F)135 mm (5.3 inches)80%extreme
July Weather26°C (80°F)207 mm (8.2 inches)87%extreme
August Weather26°C (79°F)255 mm (10.0 inches)87%extreme
September Weather25°C (78°F)181 mm (7.1 inches)82%extreme
October Weather23°C (74°F)285 mm (11.2 inches)80%extreme
November Weather21°C (70°F)107 mm (4.2 inches)76%very high
December Weather18°C (64°F)53 mm (2.1 inches)75%very high

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