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December Weather in Lang, China

Last updated: August 23, 2025

In Lang, China, the average temperature in December hovers around -8°C (18°F). You'll experience chilly conditions, with temperatures dipping as low as -29°C (-20°F), while the mercury can rise to a maximum of 8°C (47°F). Expect 23 mm (0.9 in) of precipitation spread over 6 days, and be prepared for a notable average humidity of 84%.

December Temperature in Lang

In December in Lang, the average temperature is -8°C (18°F), with maximums reaching 8°C (47°F) and minimums plummeting to -29°C (-20°F). Travelers should prepare for chilly conditions and pack appropriately for the extreme temperatures.

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

The chart illustrates December temperature patterns in Lang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lang, December typically has an average temperature of -8°C (18°F), with highs reaching up to 8°C (47°F) and lows dropping to around -29°C (-20°F).
JanFebMarAprMayJunJulAugSepOctNovDec121523324048515149412818
Data source: Temperature data for Lang 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 Lang

In Lang in December, the precipitation amount is 23 mm (0.9 in) spread over 6 days.

December Precipitation Trends in Lang

The chart displays monthly precipitation patterns in Lang, 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 Lang, December typically receives around 23 mm (0.9 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec20346279128159246172132732923
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Lang

In Lang in December humidity is 84%. With an average temperature of -8°C (18°F), this humidity feels like a biting chill that seeps into your bones, making outdoor exploration challenging and requiring extra layers for comfort.

December Average Humidity in Lang

This chart illustrates the average monthly humidity levels in Lang, 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 Lang 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 Lang

In Lang 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 Lang.

Maximum UV Index Levels in Lang for December

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

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

This table compares monthly weather conditions in Lang, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-11°C (13°F)20 mm (0.8 inches)82%very high
February Weather-10°C (15°F)34 mm (1.3 inches)85%extreme
March Weather-5°C (23°F)61 mm (2.4 inches)70%extreme
April Weather0°C (32°F)79 mm (3.1 inches)61%extreme
May Weather4°C (40°F)128 mm (5.0 inches)86%extreme
June Weather9°C (49°F)159 mm (6.2 inches)93%extreme
July Weather10°C (51°F)246 mm (9.7 inches)94%extreme
August Weather11°C (52°F)172 mm (6.8 inches)93%extreme
September Weather9°C (49°F)132 mm (5.2 inches)94%extreme
October Weather5°C (41°F)73 mm (2.9 inches)90%extreme
November Weather-2°C (28°F)29 mm (1.1 inches)85%extreme
December Weather-8°C (18°F)23 mm (0.9 inches)84%very high

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