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December Weather in Dengmu, China

Last updated: August 23, 2025

In Dengmu, China, the average temperature in December hovers around -7°C (20°F). Expect chilly extremes, with minimums plunging to -25°C (-13°F) and a maximum of 9°C (49°F). During this month, precipitation measures about 18 mm (0.7 in) over 4 days, while the air maintains a high average humidity of 84%.

December Temperature in Dengmu

In December in Dengmu, the average temperature is -7°C (20°F), with a maximum that can reach 9°C (49°F) and a minimum that can drop to -25°C (-13°F). Be prepared for significant temperature fluctuations during your travels, so pack accordingly for both cold and mild weather.

December Weather in Dengmu: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Dengmu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dengmu, December typically has an average temperature of -7°C (20°F), with highs reaching up to 9°C (49°F) and lows dropping to around -25°C (-13°F).
JanFebMarAprMayJunJulAugSepOctNovDec151623324149515249413019
Data source: Temperature data for Dengmu 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.

December Precipitation in Dengmu

In Dengmu in December, the total precipitation amount is 18 mm (0.7 in) spread over a duration of 4 days.

December Precipitation Trends in Dengmu

The chart displays monthly precipitation patterns in Dengmu, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Dengmu, December typically receives around 18 mm (0.7 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec14224772119141240154114602318
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Dengmu

In Dengmu in December, humidity is 84%. With an average temperature of -7°C (20°F), this humidity feels like a damp chill that seeps into your bones, making traveling uncomfortable and requiring extra layers to stay warm and dry.

December Average Humidity in Dengmu

This chart illustrates the average monthly humidity levels in Dengmu, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Dengmu is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%85%70%61%86%93%94%93%94%90%85%84%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Dengmu

In Dengmu in December, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Dengmu.

Maximum UV Index Levels in Dengmu for December

The chart shows the monthly maximum UV Index (UVI) for Dengmu in December, 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 December, the maximum UV index in Dengmu typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec9121516191717161613128
Data source: Dengmu December 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 December Weather in Dengmu Compares to Other Months

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

This table compares monthly weather conditions in Dengmu, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-10°C (15°F)14 mm (0.6 inches)82%very high
February Weather-9°C (16°F)22 mm (0.9 inches)85%extreme
March Weather-5°C (24°F)47 mm (1.9 inches)70%extreme
April Weather0°C (32°F)72 mm (2.8 inches)61%extreme
May Weather5°C (41°F)119 mm (4.7 inches)86%extreme
June Weather10°C (50°F)141 mm (5.5 inches)93%extreme
July Weather11°C (52°F)240 mm (9.5 inches)94%extreme
August Weather11°C (52°F)154 mm (6.1 inches)93%extreme
September Weather9°C (49°F)114 mm (4.5 inches)94%extreme
October Weather5°C (42°F)60 mm (2.4 inches)90%extreme
November Weather-1°C (30°F)23 mm (0.9 inches)85%extreme
December Weather-7°C (20°F)18 mm (0.7 inches)84%very high

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