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September Weather in Heigang, China

Last updated: August 22, 2025

In September, the average temperature in Heigang, China is a comfortable 16°C (60°F), with fluctuations ranging from a chilly 2°C (36°F) to a warm 31°C (89°F). Expect 94 mm (3.7 in) of precipitation spread over about 9 days, contributing to an average humidity of 82%. Perfect for those who enjoy a mix of sun and occasional showers!

September Temperature in Heigang

In September in Heigang, the average temperature is 16°C (60°F), with maximums reaching up to 31°C (89°F) and minimums dropping as low as 2°C (36°F). Visitors should be prepared for a wide range of temperatures and pack accordingly to enjoy their trip.

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

The chart illustrates September temperature patterns in Heigang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Heigang, September typically has an average temperature of 16°C (60°F), with highs reaching up to 31°C (89°F) and lows dropping to around 2°C (36°F).
JanFebMarAprMayJunJulAugSepOctNovDec2102946606976706043235
Data source: Temperature data for Heigang 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 Heigang

In Heigang in September, the precipitation amount reaches 94 mm (3.7 in) over the course of 9 days.

September Precipitation Trends in Heigang

The chart displays monthly precipitation patterns in Heigang, 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 Heigang, September typically receives around 94 mm (3.7 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec245243895151142941984
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Heigang

In Heigang in September humidity is 82%. With an average temperature of 16°C (60°F), this humidity feels like walking through a warm, thick blanket that clings to your skin, making every step feel heavier and travel more exhausting.

September Average Humidity in Heigang

This chart illustrates the average monthly humidity levels in Heigang, 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 Heigang is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec70%60%60%57%58%76%84%85%82%77%61%62%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Heigang

In Heigang in September, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Heigang, you can refer to this Hourly UV Index in Heigang.

Maximum UV Index Levels in Heigang for September

The chart shows the monthly maximum UV Index (UVI) for Heigang 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 Heigang typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235678986421
Data source: Heigang 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 Heigang Compares to Other Months

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

This table compares monthly weather conditions in Heigang, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-17°C (2°F)2 mm (0.1 inches)70%low
February Weather-12°C (10°F)4 mm (0.2 inches)60%moderate
March Weather-1°C (30°F)5 mm (0.2 inches)60%moderate
April Weather8°C (47°F)24 mm (1.0 inches)57%high
May Weather16°C (61°F)37 mm (1.5 inches)58%high
June Weather21°C (69°F)95 mm (3.7 inches)76%very high
July Weather25°C (77°F)151 mm (5.9 inches)84%very high
August Weather21°C (70°F)142 mm (5.6 inches)85%very high
September Weather16°C (60°F)94 mm (3.7 inches)82%high
October Weather6°C (44°F)19 mm (0.7 inches)77%moderate
November Weather-5°C (24°F)8 mm (0.3 inches)61%low
December Weather-15°C (5°F)4 mm (0.1 inches)62%low

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