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September Weather in Heshun, China

Last updated: August 22, 2025

In September, the average temperature in Heshun, China hovers around 21°C (69°F). Visitors can expect a minimum of 12°C (54°F) and a pleasant maximum of 28°C (83°F). However, be prepared for some rain, as the area experiences an average precipitation of 188 mm (7.4 in) over 25 days. With an average humidity of 88%, it’s a good idea to bring your umbrella and stay hydrated!

September Temperature in Heshun

In September in Heshun, the average temperature is 21°C (69°F). Maximum temperatures can reach 28°C (83°F), while minimums can dip as low as 12°C (54°F). This mild climate makes Heshun an ideal destination for travelers looking to explore comfortably.

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

The chart illustrates September temperature patterns in Heshun, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Heshun, September typically has an average temperature of 21°C (69°F), with highs reaching up to 28°C (83°F) and lows dropping to around 12°C (54°F).
JanFebMarAprMayJunJulAugSepOctNovDec505257626670707069665752
Data source: Temperature data for Heshun 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 Heshun

In Heshun in September, the precipitation amount is 188 mm (7.4 in) over the course of 25 days.

September Precipitation Trends in Heshun

The chart displays monthly precipitation patterns in Heshun, 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 Heshun, September typically receives around 188 mm (7.4 inches) of precipitation spread over approximately 25 days.
JanFebMarAprMayJunJulAugSepOctNovDec303357921082654153681881263220
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Heshun

In Heshun in September, humidity is 88%. With an average temperature of 21°C (69°F), this humidity feels like a warm blanket wrapping around you, making travel uncomfortable as sweat clings to your skin and the air feels thick and heavy, turning each step into a challenge.

September Average Humidity in Heshun

This chart illustrates the average monthly humidity levels in Heshun, 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 Heshun is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec65%69%45%48%74%88%93%91%88%86%85%79%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Heshun

In Heshun in September, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Heshun, you can check here.

Maximum UV Index Levels in Heshun for September

The chart shows the monthly maximum UV Index (UVI) for Heshun 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 Heshun typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec79111314151515141297
Data source: Heshun 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 Heshun Compares to Other Months

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

This table compares monthly weather conditions in Heshun, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather10°C (50°F)30 mm (1.2 inches)65%high
February Weather11°C (52°F)33 mm (1.3 inches)69%very high
March Weather14°C (58°F)57 mm (2.2 inches)44%extreme
April Weather16°C (62°F)92 mm (3.6 inches)48%extreme
May Weather19°C (66°F)108 mm (4.3 inches)74%extreme
June Weather21°C (70°F)265 mm (10.4 inches)88%extreme
July Weather21°C (70°F)415 mm (16.3 inches)93%extreme
August Weather21°C (71°F)368 mm (14.5 inches)91%extreme
September Weather21°C (69°F)188 mm (7.4 inches)88%extreme
October Weather19°C (66°F)125 mm (4.9 inches)86%extreme
November Weather14°C (58°F)32 mm (1.2 inches)85%very high
December Weather11°C (52°F)20 mm (0.8 inches)79%high

Compare Heshun's Climate with Cities Worldwide