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September Weather in Dongjiang, China

Last updated: August 23, 2025

In September, the average temperature in Dongjiang, China hovers around 15°C (59°F). Expect a dynamic range, with a minimum dip to -1°C (31°F) and a maximum rise to 28°C (83°F). The region typically sees 90 mm (3.5 in) of precipitation over 10 days, contributing to an average humidity level of 84%.

September Temperature in Dongjiang

In September in Dongjiang, the average temperature is 15°C (59°F), with maximums reaching 28°C (83°F) and minimums dropping as low as -1°C (31°F). This diverse range in temperatures makes Dongjiang an ideal destination for outdoor enthusiasts and travelers looking to experience a variety of weather conditions.

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

The chart illustrates September temperature patterns in Dongjiang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dongjiang, September typically has an average temperature of 15°C (59°F), with highs reaching up to 28°C (83°F) and lows dropping to around -1°C (31°F).
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Data source: Temperature data for Dongjiang 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 Dongjiang

In Dongjiang in September, the precipitation amount is 90 mm (3.5 in) over the course of 10 days.

September Precipitation Trends in Dongjiang

The chart displays monthly precipitation patterns in Dongjiang, 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 Dongjiang, September typically receives around 90 mm (3.5 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec112533479111112920890554918
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Dongjiang

In Dongjiang in September, humidity is 84%. With an average temperature of 15°C (59°F), this humidity feels like an oppressive blanket wrapping around you, making it challenging to enjoy outdoor activities and travel comfortably.

September Average Humidity in Dongjiang

This chart illustrates the average monthly humidity levels in Dongjiang, 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 Dongjiang is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%75%70%65%72%82%87%89%84%83%67%70%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Dongjiang

In Dongjiang 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 Dongjiang.

Maximum UV Index Levels in Dongjiang for September

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

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

This table compares monthly weather conditions in Dongjiang, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-14°C (6°F)11 mm (0.4 inches)78%low
February Weather-11°C (13°F)24 mm (1.0 inches)75%moderate
March Weather-1°C (31°F)33 mm (1.3 inches)70%high
April Weather7°C (45°F)47 mm (1.8 inches)65%high
May Weather13°C (56°F)91 mm (3.6 inches)72%very high
June Weather18°C (64°F)111 mm (4.4 inches)82%very high
July Weather22°C (72°F)129 mm (5.1 inches)87%extreme
August Weather21°C (70°F)208 mm (8.2 inches)89%very high
September Weather15°C (59°F)90 mm (3.5 inches)84%high
October Weather6°C (43°F)55 mm (2.2 inches)83%moderate
November Weather-2°C (28°F)49 mm (1.9 inches)67%moderate
December Weather-12°C (11°F)18 mm (0.7 inches)70%low

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