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September Weather in Hengjian, China

Last updated: August 23, 2025

In Hengjian, China, the average temperature in September is a pleasant 15°C (59°F). Expect minimums dipping to 2°C (36°F) and maximums reaching up to 28°C (82°F). During this month, anticipate approximately 64 mm (2.5 in) of precipitation spread over about 10 days, with an average humidity of 61%. Perfect weather for both indoor and outdoor activities!

September Temperature in Hengjian

In September in Hengjian, the average temperature is 15°C (59°F). Maximums can reach 28°C (82°F), and minimums can drop as low as 2°C (36°F). Pack accordingly for a comfortable trip, as temperatures can vary widely throughout the day.

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

The chart illustrates September temperature patterns in Hengjian, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hengjian, September typically has an average temperature of 15°C (59°F), with highs reaching up to 28°C (82°F) and lows dropping to around 2°C (36°F).
JanFebMarAprMayJunJulAugSepOctNovDec182538475866696759453320
Data source: Temperature data for Hengjian 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 Hengjian

In Hengjian in September, the precipitation amount is 64 mm (2.5 in) over a span of 10 days.

September Precipitation Trends in Hengjian

The chart displays monthly precipitation patterns in Hengjian, 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 Hengjian, September typically receives around 64 mm (2.5 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec46273944731971466459183
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Hengjian

In Hengjian in September, humidity is 61%. With an average temperature of 15°C (59°F), this humidity feels like a gentle weight in the air, making it feel slightly warmer than it actually is, which can be quite refreshing for travelers.

September Average Humidity in Hengjian

This chart illustrates the average monthly humidity levels in Hengjian, 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 Hengjian is approximately 61%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec52%49%52%63%54%62%71%74%61%69%64%58%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Hengjian

In Hengjian in September, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Hengjian.

Maximum UV Index Levels in Hengjian for September

The chart shows the monthly maximum UV Index (UVI) for Hengjian 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 Hengjian typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3469101111119742
Data source: Hengjian 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 Hengjian Compares to Other Months

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

This table compares monthly weather conditions in Hengjian, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-8°C (18°F)4 mm (0.1 inches)52%moderate
February Weather-4°C (25°F)6 mm (0.2 inches)49%moderate
March Weather3°C (38°F)27 mm (1.1 inches)52%high
April Weather9°C (48°F)39 mm (1.5 inches)63%very high
May Weather15°C (58°F)44 mm (1.7 inches)54%very high
June Weather19°C (66°F)73 mm (2.9 inches)62%extreme
July Weather20°C (69°F)197 mm (7.7 inches)71%extreme
August Weather20°C (68°F)146 mm (5.7 inches)74%extreme
September Weather15°C (59°F)64 mm (2.5 inches)61%very high
October Weather7°C (45°F)59 mm (2.3 inches)69%high
November Weather0°C (33°F)18 mm (0.7 inches)64%moderate
December Weather-7°C (20°F)3 mm (0.1 inches)58%low

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