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September Weather in Dafeng, China

Last updated: August 22, 2025

In September, the average temperature in Dafeng, China hovers around 20°C (69°F). However, be prepared for a swing in extremes, with minimums dipping to 3°C (37°F) and maximums soaring up to 38°C (100°F). The region experiences an average precipitation of 18 mm (0.7 in) across 3 days, complemented by an average humidity level of 47%. Stay comfortable and informed as you plan your visit!

September Temperature in Dafeng

In September in Dafeng, the average temperature is 20°C (69°F). Maximum temperatures can reach 38°C (100°F), while minimums can drop as low as 3°C (37°F). This range makes Dafeng a versatile destination, suitable for both outdoor adventures and cozy indoor experiences.

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

The chart illustrates September temperature patterns in Dafeng, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dafeng, September typically has an average temperature of 20°C (69°F), with highs reaching up to 38°C (100°F) and lows dropping to around 3°C (37°F).
JanFebMarAprMayJunJulAugSepOctNovDec1123960717985806950297
Data source: Temperature data for Dafeng 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 Dafeng

In Dafeng in September, the precipitation amount is 18 mm (0.7 in) over a span of 3 days.

September Precipitation Trends in Dafeng

The chart displays monthly precipitation patterns in Dafeng, 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 Dafeng, September typically receives around 18 mm (0.7 inches) of precipitation spread over approximately 3 days.
JanFebMarAprMayJunJulAugSepOctNovDec56122528178181819168
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Dafeng

In Dafeng in September humidity is 47%. With an average temperature of 20°C (69°F), this humidity feels like a pleasant and comfortable embrace, ideal for exploring the local sights and enjoying outdoor activities without feeling overly sticky or fatigued.

September Average Humidity in Dafeng

This chart illustrates the average monthly humidity levels in Dafeng, 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 Dafeng is approximately 47%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec71%66%55%49%41%34%37%40%47%61%65%69%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Dafeng

In Dafeng 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 Dafeng.

Maximum UV Index Levels in Dafeng for September

The chart shows the monthly maximum UV Index (UVI) for Dafeng 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 Dafeng typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2357991087532
Data source: Dafeng 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 Dafeng Compares to Other Months

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

This table compares monthly weather conditions in Dafeng, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-17°C (1°F)5 mm (0.2 inches)71%low
February Weather-11°C (12°F)6 mm (0.2 inches)66%moderate
March Weather4°C (39°F)12 mm (0.5 inches)54%moderate
April Weather16°C (60°F)25 mm (1.0 inches)49%high
May Weather22°C (72°F)28 mm (1.1 inches)41%very high
June Weather26°C (79°F)17 mm (0.7 inches)34%very high
July Weather29°C (85°F)8 mm (0.3 inches)37%very high
August Weather27°C (80°F)18 mm (0.7 inches)40%very high
September Weather20°C (69°F)18 mm (0.7 inches)47%high
October Weather10°C (51°F)19 mm (0.7 inches)60%moderate
November Weather-2°C (30°F)16 mm (0.6 inches)65%moderate
December Weather-14°C (8°F)8 mm (0.3 inches)69%low

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