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September Weather in Dalun, China

Last updated: August 23, 2025

The average temperature in Dalun, China during September hovers around 24°C (75°F). Expect a minimum temperature of 13°C (55°F) and a sweltering maximum of 35°C (95°F). With an average precipitation of 106 mm (4.2 in) spread over 10 days, don't forget your umbrella! Humidity reaches a comfortable 79%, providing a warm yet vibrant atmosphere for exploration.

September Temperature in Dalun

In September in Dalun, the average temperature is 24°C (75°F). Maximums can reach 35°C (95°F) and minimums can be as low as 13°C (55°F). This pleasant weather makes it an ideal time for outdoor activities and exploring the vibrant surroundings.

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

The chart illustrates September temperature patterns in Dalun, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dalun, September typically has an average temperature of 24°C (75°F), with highs reaching up to 35°C (95°F) and lows dropping to around 13°C (55°F).
JanFebMarAprMayJunJulAugSepOctNovDec394251607077828375645442
Data source: Temperature data for Dalun 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 Dalun

In Dalun in September, the precipitation amount is 106 mm (4.2 in) over a span of 10 days.

September Precipitation Trends in Dalun

The chart displays monthly precipitation patterns in Dalun, 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 Dalun, September typically receives around 106 mm (4.2 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec44434961124143262169106544440
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Dalun

In Dalun 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 Dalun

This chart illustrates the average monthly humidity levels in Dalun, 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 Dalun 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 Dalun

In Dalun 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 Dalun.

Maximum UV Index Levels in Dalun for September

The chart shows the monthly maximum UV Index (UVI) for Dalun 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 Dalun typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468101010111110854
Data source: Dalun 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 Dalun Compares to Other Months

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

This table compares monthly weather conditions in Dalun, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (39°F)44 mm (1.7 inches)67%moderate
February Weather5°C (42°F)43 mm (1.7 inches)69%high
March Weather11°C (52°F)49 mm (1.9 inches)79%very high
April Weather15°C (60°F)60 mm (2.4 inches)86%very high
May Weather21°C (70°F)124 mm (4.9 inches)87%very high
June Weather25°C (77°F)143 mm (5.6 inches)90%very high
July Weather28°C (82°F)261 mm (10.3 inches)95%extreme
August Weather28°C (83°F)169 mm (6.7 inches)92%extreme
September Weather24°C (75°F)106 mm (4.2 inches)79%very high
October Weather18°C (64°F)54 mm (2.1 inches)76%very high
November Weather12°C (55°F)44 mm (1.7 inches)77%moderate
December Weather6°C (43°F)40 mm (1.6 inches)73%moderate

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