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September Weather in Hedong, China

Last updated: August 22, 2025

In September, the average temperature in Hedong, China hovers around 15°C (59°F). Expect a minimum of 1°C (34°F) and a maximum of 29°C (84°F). The month will see approximately 116 mm (4.6 in) of precipitation spread over 12 days, and with an average humidity of 86%, be prepared for a humid atmosphere!

September Temperature in Hedong

In September in Hedong, the average temperature is 15°C (59°F). Maximums can reach 29°C (84°F), while minimums can dip as low as 1°C (34°F). This varied climate makes it an excellent time for travelers to enjoy a mix of warm days and cool evenings.

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

The chart illustrates September temperature patterns in Hedong, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hedong, September typically has an average temperature of 15°C (59°F), with highs reaching up to 29°C (84°F) and lows dropping to around 1°C (34°F).
JanFebMarAprMayJunJulAugSepOctNovDec292845576674695943257
Data source: Temperature data for Hedong 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 Hedong

In Hedong in September, the precipitation amount is 116 mm (4.6 in) over a span of 12 days.

September Precipitation Trends in Hedong

The chart displays monthly precipitation patterns in Hedong, 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 Hedong, September typically receives around 116 mm (4.6 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec812243594114137202116353412
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Hedong

In Hedong in September, humidity is 86%. With an average temperature of 15°C (59°F), this humidity feels like a warm, damp blanket that clings to your skin, making traveling slightly uncomfortable but still manageable if you stay hydrated and take breaks in shaded areas.

September Average Humidity in Hedong

This chart illustrates the average monthly humidity levels in Hedong, 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 Hedong is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%79%71%65%70%82%87%88%86%83%65%66%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Hedong

In Hedong in September, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Hedong.

Maximum UV Index Levels in Hedong for September

The chart shows the monthly maximum UV Index (UVI) for Hedong 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 Hedong typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2357891087422
Data source: Hedong 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 Hedong Compares to Other Months

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

This table compares monthly weather conditions in Hedong, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-17°C (2°F)8 mm (0.3 inches)84%low
February Weather-13°C (9°F)12 mm (0.5 inches)79%moderate
March Weather-2°C (29°F)24 mm (0.9 inches)71%moderate
April Weather7°C (46°F)35 mm (1.4 inches)65%high
May Weather14°C (58°F)94 mm (3.7 inches)70%very high
June Weather19°C (66°F)114 mm (4.5 inches)82%very high
July Weather23°C (74°F)137 mm (5.4 inches)87%very high
August Weather21°C (70°F)202 mm (8.0 inches)88%very high
September Weather15°C (59°F)116 mm (4.6 inches)86%high
October Weather6°C (44°F)35 mm (1.4 inches)83%moderate
November Weather-4°C (25°F)34 mm (1.4 inches)65%low
December Weather-14°C (7°F)12 mm (0.5 inches)66%low

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