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September Weather in Dongtai, China

Last updated: August 22, 2025

In Dongtai, China, the average temperature in September hovers around 24°C (75°F). You can expect a minimum temperature of 13°C (55°F) and a maximum reaching up to 35°C (96°F). However, be prepared for some rain, as precipitation averages 104 mm (4.1 in) over about 10 days. With an average humidity of 79%, it's a good idea to stay hydrated and comfortable!

September Temperature in Dongtai

In September in Dongtai, the average temperature is 24°C (75°F). Maximum can reach 35°C (96°F) and minimum can be as low as 13°C (55°F). It's a perfect time to explore and enjoy outdoor activities while experiencing a pleasant climate.

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

The chart illustrates September temperature patterns in Dongtai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dongtai, September typically has an average temperature of 24°C (75°F), with highs reaching up to 35°C (96°F) and lows dropping to around 13°C (55°F).
JanFebMarAprMayJunJulAugSepOctNovDec394151597077828375645442
Data source: Temperature data for Dongtai 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 Dongtai

In Dongtai in September, the precipitation amount is 104 mm (4.1 in) over a period of 10 days.

September Precipitation Trends in Dongtai

The chart displays monthly precipitation patterns in Dongtai, 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 Dongtai, September typically receives around 104 mm (4.1 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec42394854123140254157104574138
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Dongtai

In Dongtai in September, humidity is 79%. With an average temperature of 24°C (75°F), this humidity feels like a warm, tropical embrace, making traveling quite sticky and requiring ample hydration and light clothing to keep comfortable while exploring.

September Average Humidity in Dongtai

This chart illustrates the average monthly humidity levels in Dongtai, 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 Dongtai is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec67%69%79%86%87%90%95%92%79%76%77%73%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Dongtai

In Dongtai 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 Dongtai.

Maximum UV Index Levels in Dongtai for September

The chart shows the monthly maximum UV Index (UVI) for Dongtai 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 Dongtai typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468101010111110754
Data source: Dongtai 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 Dongtai Compares to Other Months

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

This table compares monthly weather conditions in Dongtai, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (39°F)42 mm (1.7 inches)67%moderate
February Weather5°C (42°F)39 mm (1.5 inches)69%high
March Weather11°C (51°F)48 mm (1.9 inches)79%very high
April Weather15°C (60°F)54 mm (2.1 inches)86%very high
May Weather21°C (70°F)123 mm (4.8 inches)87%very high
June Weather25°C (77°F)140 mm (5.5 inches)90%very high
July Weather28°C (82°F)254 mm (10.0 inches)95%extreme
August Weather28°C (83°F)157 mm (6.2 inches)92%extreme
September Weather24°C (75°F)104 mm (4.1 inches)79%very high
October Weather18°C (64°F)57 mm (2.2 inches)76%high
November Weather12°C (54°F)41 mm (1.6 inches)77%moderate
December Weather5°C (42°F)38 mm (1.5 inches)73%moderate

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