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September Weather in Deqing, China

Last updated: August 23, 2025

In Deqing, China, the average temperature in September is a brisk 6°C (44°F). Prepare for a range of weather, with minimums dipping to -12°C (11°F) and maximums peaking at 16°C (61°F). Expect 109 mm (4.3 in) of precipitation spread across about 23 days, contributing to an average humidity of a damp 83%. Make sure to dress appropriately and pack an umbrella!

September Temperature in Deqing

In September in Deqing, the average temperature is 6°C (44°F). The maximum can reach 16°C (61°F), while the minimum can dip as low as -12°C (11°F). Be prepared for a wide range of temperatures when traveling during this month.

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

The chart illustrates September temperature patterns in Deqing, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Deqing, September typically has an average temperature of 6°C (44°F), with highs reaching up to 16°C (61°F) and lows dropping to around -12°C (11°F).
JanFebMarAprMayJunJulAugSepOctNovDec131623283544474743342216
Data source: Temperature data for Deqing 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 Deqing

In Deqing in September, the precipitation amount is 109 mm (4.3 in) over the course of 23 days.

September Precipitation Trends in Deqing

The chart displays monthly precipitation patterns in Deqing, 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 Deqing, September typically receives around 109 mm (4.3 inches) of precipitation spread over approximately 23 days.
JanFebMarAprMayJunJulAugSepOctNovDec4814297311017816110926116
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Deqing

In Deqing in September, humidity is 83%. With an average temperature of 6°C (44°F), this humidity feels like a damp chill that seeps into your bones, making travel uncomfortable and potentially leading to a sense of heaviness in the air.

September Average Humidity in Deqing

This chart illustrates the average monthly humidity levels in Deqing, 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 Deqing is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec37%39%37%39%53%69%88%87%83%65%42%37%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Deqing

In Deqing in September, the maximum UV index is 16, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, making it crucial to take protective measures. For detailed information, you can refer to the Hourly UV Index in Deqing.

Maximum UV Index Levels in Deqing for September

The chart shows the monthly maximum UV Index (UVI) for Deqing 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 Deqing typically reaches 16, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec8111416191718171613107
Data source: Deqing 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 Deqing Compares to Other Months

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

This table compares monthly weather conditions in Deqing, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-11°C (13°F)4 mm (0.2 inches)37%very high
February Weather-9°C (16°F)8 mm (0.3 inches)39%extreme
March Weather-5°C (23°F)14 mm (0.6 inches)36%extreme
April Weather-2°C (29°F)29 mm (1.1 inches)39%extreme
May Weather2°C (35°F)73 mm (2.9 inches)53%extreme
June Weather7°C (44°F)110 mm (4.3 inches)69%extreme
July Weather8°C (47°F)177 mm (7.0 inches)88%extreme
August Weather8°C (47°F)161 mm (6.4 inches)87%extreme
September Weather6°C (44°F)109 mm (4.3 inches)83%extreme
October Weather1°C (34°F)26 mm (1.0 inches)65%extreme
November Weather-5°C (23°F)10 mm (0.4 inches)42%very high
December Weather-9°C (16°F)6 mm (0.2 inches)37%high

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