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December Weather in Dengdun, China

Last updated: August 22, 2025

In December, the average temperature in Dengdun, China hovers around 10°C (49°F). Expect temperatures to range from a brisk -1°C (31°F) at the low end to a warm 26°C (79°F) at the high. During this month, you'll likely encounter about 53 mm (2.1 in) of precipitation spread over roughly 8 days, with an average humidity of 79%.

December Temperature in Dengdun

In December in Dengdun, the average temperature is 10°C (49°F). Maximum temperatures can reach up to 26°C (79°F), while the minimum can be as low as -1°C (31°F). This variation in temperatures makes it essential for travelers to pack accordingly to enjoy their stay comfortably.

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

The chart illustrates December temperature patterns in Dengdun, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dengdun, December typically has an average temperature of 10°C (49°F), with highs reaching up to 26°C (79°F) and lows dropping to around -1°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec464959677681878882706049
Data source: Temperature data for Dengdun 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 Dengdun

In Dengdun in December, the total precipitation amount is 53 mm (2.1 in) over the course of 8 days.

December Precipitation Trends in Dengdun

The chart displays monthly precipitation patterns in Dengdun, 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 Dengdun, December typically receives around 53 mm (2.1 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec648820619224338825811078427453
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Dengdun

In Dengdun in December, humidity is 79%. With an average temperature of 10°C (49°F), this humidity feels like a chilly mist wrapping around you, making outdoor activities a bit uncomfortable and requiring layers to stay warm while navigating the damp air.

December Average Humidity in Dengdun

This chart illustrates the average monthly humidity levels in Dengdun, 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 Dengdun is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec69%73%82%86%86%86%90%86%73%73%80%79%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Dengdun

In Dengdun in December, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Dengdun.

Maximum UV Index Levels in Dengdun for December

The chart shows the monthly maximum UV Index (UVI) for Dengdun 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 Dengdun typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec6710101112121210975
Data source: Dengdun 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 Dengdun Compares to Other Months

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

This table compares monthly weather conditions in Dengdun, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (46°F)64 mm (2.5 inches)69%high
February Weather9°C (49°F)88 mm (3.5 inches)73%high
March Weather15°C (59°F)206 mm (8.1 inches)82%very high
April Weather20°C (67°F)192 mm (7.6 inches)86%very high
May Weather24°C (76°F)243 mm (9.6 inches)86%extreme
June Weather27°C (82°F)388 mm (15.3 inches)86%extreme
July Weather31°C (87°F)258 mm (10.2 inches)90%extreme
August Weather31°C (88°F)110 mm (4.3 inches)86%extreme
September Weather28°C (82°F)78 mm (3.1 inches)73%very high
October Weather21°C (71°F)42 mm (1.7 inches)73%very high
November Weather16°C (60°F)74 mm (2.9 inches)80%high
December Weather10°C (49°F)53 mm (2.1 inches)79%moderate

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