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December Weather in Alongshan, China

Last updated: August 22, 2025

In December, the average temperature in Alongshan, China plunges to a brisk -25°C (-12°F). Be prepared for the chilling extremes, as temperatures can dip as low as -39°C (-38°F) while occasionally peaking at -6°C (21°F). With an average humidity of 96%, the air feels remarkably crisp, and expect about 6 mm (0.2 in) of precipitation over just 1 day. Dress warmly and embrace the winter wonderland!

December Temperature in Alongshan

In December in Alongshan, the average temperature is -25°C (-12°F). Maximums can reach -6°C (21°F), while minimums can dip as low as -39°C (-38°F). Travelers should be prepared for extreme cold conditions and dress accordingly when visiting during this time.

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

The chart illustrates December temperature patterns in Alongshan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Alongshan, December typically has an average temperature of -25°C (-12°F), with highs reaching up to -6°C (21°F) and lows dropping to around -39°C (-38°F).
JanFebMarAprMayJunJulAugSepOctNovDec-14-613334758655947307-13
Data source: Temperature data for Alongshan 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 Alongshan

In Alongshan in December, the precipitation amount is 6 mm (0.2 in) over the course of 1 day.

December Precipitation Trends in Alongshan

The chart displays monthly precipitation patterns in Alongshan, 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 Alongshan, December typically receives around 6 mm (0.2 inches) of precipitation spread over approximately 1 days.
JanFebMarAprMayJunJulAugSepOctNovDec48182070901131218331136
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Alongshan

In Alongshan in December humidity is 96%. With an average temperature of -25°C (-12°F), this humidity feels like an eerie cold that penetrates through layers of clothing, making it challenging to travel outdoors for any length of time.

December Average Humidity in Alongshan

This chart illustrates the average monthly humidity levels in Alongshan, 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 Alongshan is approximately 96%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec96%89%79%73%77%81%86%85%86%86%89%96%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Alongshan

In Alongshan in December, the maximum UV index is 1, which corresponds to a low Exposure Category. This means you have a time to burn of 45 minutes. For more details, you can check the Hourly UV Index in Alongshan.

Maximum UV Index Levels in Alongshan for December

The chart shows the monthly maximum UV Index (UVI) for Alongshan 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 Alongshan typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124678975321
Data source: Alongshan 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 Alongshan Compares to Other Months

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

This table compares monthly weather conditions in Alongshan, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-26°C (-14°F)4 mm (0.2 inches)96%low
February Weather-21°C (-6°F)7 mm (0.3 inches)89%low
March Weather-10°C (14°F)18 mm (0.7 inches)79%moderate
April Weather1°C (33°F)20 mm (0.8 inches)72%high
May Weather8°C (47°F)70 mm (2.7 inches)77%high
June Weather15°C (58°F)90 mm (3.6 inches)81%very high
July Weather18°C (65°F)112 mm (4.4 inches)86%very high
August Weather15°C (59°F)121 mm (4.8 inches)85%high
September Weather9°C (48°F)83 mm (3.3 inches)86%moderate
October Weather-1°C (30°F)31 mm (1.2 inches)86%moderate
November Weather-14°C (8°F)13 mm (0.5 inches)89%low
December Weather-25°C (-12°F)6 mm (0.2 inches)96%low

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