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September Weather in Dacun, China

Last updated: August 22, 2025

In Dacun, China, the average temperature in September is a pleasant 22°C (72°F). Expect minimums of around 14°C (57°F) and maximums soaring to 35°C (96°F). During this month, precipitation averages 144 mm (5.7 in) over 16 days, with an average humidity of 83%. Enjoy the diverse weather while planning your activities!

September Temperature in Dacun

In September in Dacun, the average temperature is a pleasant 22°C (72°F), with maximums soaring up to 35°C (96°F) and minimums dipping as low as 14°C (57°F). This climate makes Dacun an ideal destination for travelers seeking warm weather and comfortable conditions.

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

The chart illustrates September temperature patterns in Dacun, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dacun, September typically has an average temperature of 22°C (72°F), with highs reaching up to 35°C (96°F) and lows dropping to around 14°C (57°F).
JanFebMarAprMayJunJulAugSepOctNovDec434656626873798072615345
Data source: Temperature data for Dacun 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 Dacun

In Dacun in September, the total precipitation amount is 144 mm (5.7 in), which occurs over a span of 16 days.

September Precipitation Trends in Dacun

The chart displays monthly precipitation patterns in Dacun, 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 Dacun, September typically receives around 144 mm (5.7 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec625979981131871691061441286651
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Dacun

In Dacun in September humidity is 83%. With average temperature 22°C (72°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities challenging and prompting travelers to seek shade or frequent stops for hydration.

September Average Humidity in Dacun

This chart illustrates the average monthly humidity levels in Dacun, 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 Dacun is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec67%74%71%73%83%88%88%88%83%79%85%77%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Dacun

In Dacun in September, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Dacun.

Maximum UV Index Levels in Dacun for September

The chart shows the monthly maximum UV Index (UVI) for Dacun 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 Dacun typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec6891213121312111075
Data source: Dacun 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 Dacun Compares to Other Months

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

This table compares monthly weather conditions in Dacun, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)62 mm (2.4 inches)67%high
February Weather8°C (46°F)59 mm (2.3 inches)74%very high
March Weather13°C (56°F)79 mm (3.1 inches)71%very high
April Weather17°C (62°F)98 mm (3.9 inches)73%extreme
May Weather20°C (68°F)113 mm (4.4 inches)83%extreme
June Weather23°C (74°F)187 mm (7.4 inches)88%extreme
July Weather26°C (79°F)169 mm (6.7 inches)88%extreme
August Weather27°C (80°F)106 mm (4.2 inches)88%extreme
September Weather22°C (72°F)144 mm (5.7 inches)83%extreme
October Weather16°C (62°F)128 mm (5.0 inches)78%very high
November Weather12°C (53°F)66 mm (2.6 inches)85%high
December Weather7°C (45°F)51 mm (2.0 inches)77%moderate

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