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December Weather in Langang, China

Last updated: August 23, 2025

In Langang, China, the average temperature in December hovers around -13°C (9°F). Be prepared for a chill, as temperatures can dip as low as -29°C (-20°F) but may reach a maximum of 7°C (45°F). Expect about 11 mm (0.4 in) of precipitation over 2 days during this month, with an average humidity level of 66%. Embrace the winter wonders!

December Temperature in Langang

In December in Langang, the average temperature is -13°C (9°F), with maximums reaching 7°C (45°F) and minimums dropping as low as -29°C (-20°F). Travelers should be prepared for extremely cold conditions and dress in warm layers to ensure a comfortable visit.

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

The chart illustrates December temperature patterns in Langang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Langang, December typically has an average temperature of -13°C (9°F), with highs reaching up to 7°C (45°F) and lows dropping to around -29°C (-20°F).
JanFebMarAprMayJunJulAugSepOctNovDec5113045576473705944279
Data source: Temperature data for Langang 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 Langang

In Langang in December, the precipitation amount is 11 mm (0.4 in) over the course of 2 days.

December Precipitation Trends in Langang

The chart displays monthly precipitation patterns in Langang, 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 Langang, December typically receives around 11 mm (0.4 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec7102434789710518180344111
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Langang

In Langang in December humidity is 66%. With an average temperature of -13°C (9°F), this humidity feels like a biting chill that cuts through layers of clothing, making outdoor activities uncomfortable and requiring careful planning for travel.

December Average Humidity in Langang

This chart illustrates the average monthly humidity levels in Langang, 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 Langang is approximately 66%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%79%71%65%70%82%87%88%86%83%65%66%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Langang

In Langang in December, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Langang, you can visit Hourly UV Index in Langang.

Maximum UV Index Levels in Langang for December

The chart shows the monthly maximum UV Index (UVI) for Langang 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 Langang typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec23578101097532
Data source: Langang 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 Langang Compares to Other Months

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

This table compares monthly weather conditions in Langang, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-15°C (5°F)7 mm (0.3 inches)84%low
February Weather-12°C (12°F)10 mm (0.4 inches)79%moderate
March Weather-1°C (30°F)24 mm (1.0 inches)71%moderate
April Weather7°C (45°F)34 mm (1.3 inches)65%high
May Weather14°C (57°F)78 mm (3.1 inches)70%very high
June Weather18°C (65°F)97 mm (3.8 inches)82%very high
July Weather23°C (73°F)105 mm (4.1 inches)87%very high
August Weather21°C (70°F)181 mm (7.1 inches)88%very high
September Weather15°C (60°F)80 mm (3.2 inches)86%high
October Weather7°C (44°F)34 mm (1.3 inches)83%moderate
November Weather-3°C (27°F)40 mm (1.6 inches)65%moderate
December Weather-13°C (9°F)11 mm (0.4 inches)66%low

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