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September Weather in Hefeng, China

Last updated: August 22, 2025

In September, the average temperature in Hefeng, China is a pleasant 25°C (77°F). While you can expect a minimum temperature of 15°C (60°F), highs can reach up to a sizzling 36°C (98°F). During this month, precipitation averages around 103 mm (4.1 in), typically spread over 11 days, contributing to an average humidity of 75%. Enjoy the warm and humid weather, but be prepared for occasional rain!

September Temperature in Hefeng

In September in Hefeng, the average temperature is 25°C (77°F). The maximum can reach 36°C (98°F) and the minimum can be as low as 15°C (60°F). This means it's a great time to visit for warm weather activities while still enjoying cooler evenings.

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

The chart illustrates September temperature patterns in Hefeng, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hefeng, September typically has an average temperature of 25°C (77°F), with highs reaching up to 36°C (98°F) and lows dropping to around 15°C (60°F).
JanFebMarAprMayJunJulAugSepOctNovDec404354637278838476655644
Data source: Temperature data for Hefeng 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 Hefeng

In Hefeng in September, the precipitation amount is 103 mm (4.1 in) spread over 11 days.

September Precipitation Trends in Hefeng

The chart displays monthly precipitation patterns in Hefeng, 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 Hefeng, September typically receives around 103 mm (4.1 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec63639076141211271173103574244
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Hefeng

In Hefeng in September humidity is 75%. With an average temperature of 25°C (77°F), this humidity feels like a warm blanket, enveloping you and making travel somewhat taxing, as every step can feel heavier and the air thicker, often leading to a desire for shade and cool breezes.

September Average Humidity in Hefeng

This chart illustrates the average monthly humidity levels in Hefeng, 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 Hefeng is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec70%73%82%86%85%85%90%88%75%76%84%77%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Hefeng

In Hefeng 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 Hefeng.

Maximum UV Index Levels in Hefeng for September

The chart shows the monthly maximum UV Index (UVI) for Hefeng 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 Hefeng typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec568101011111010854
Data source: Hefeng 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 Hefeng Compares to Other Months

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

This table compares monthly weather conditions in Hefeng, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)63 mm (2.5 inches)70%moderate
February Weather6°C (44°F)63 mm (2.5 inches)73%high
March Weather12°C (54°F)90 mm (3.5 inches)82%very high
April Weather17°C (63°F)76 mm (3.0 inches)86%very high
May Weather22°C (72°F)141 mm (5.5 inches)85%very high
June Weather25°C (78°F)211 mm (8.3 inches)85%extreme
July Weather28°C (83°F)271 mm (10.7 inches)90%extreme
August Weather29°C (84°F)173 mm (6.8 inches)88%very high
September Weather25°C (77°F)103 mm (4.1 inches)75%very high
October Weather18°C (65°F)57 mm (2.2 inches)76%very high
November Weather13°C (56°F)42 mm (1.7 inches)84%moderate
December Weather6°C (44°F)44 mm (1.7 inches)77%moderate

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