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December Weather in Xishan, China

Last updated: August 23, 2025

In Xishan, China, the average temperature in December hovers around -7°C (19°F), with extremes ranging from a chilly -27°C (-16°F) to a milder 8°C (46°F). Expect 5 mm (0.2 in) of precipitation over the course of 1 day, contributing to a 71% average humidity that envelops the region.

December Temperature in Xishan

In December in Xishan, the average temperature is -7°C (19°F), with maximums reaching 8°C (46°F) and minimums plunging as low as -27°C (-16°F). Travelers should prepare for extremely cold conditions and dress warmly for outdoor activities.

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

The chart illustrates December temperature patterns in Xishan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Xishan, December typically has an average temperature of -7°C (19°F), with highs reaching up to 8°C (46°F) and lows dropping to around -27°C (-16°F).
JanFebMarAprMayJunJulAugSepOctNovDec182335445258636154422919
Data source: Temperature data for Xishan 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 Xishan

In Xishan in December, the precipitation amount is 5 mm (0.2 in) over a duration of 1 day.

December Precipitation Trends in Xishan

The chart displays monthly precipitation patterns in Xishan, 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 Xishan, December typically receives around 5 mm (0.2 inches) of precipitation spread over approximately 1 days.
JanFebMarAprMayJunJulAugSepOctNovDec8817436277761039649105
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Xishan

In Xishan in December, humidity is 71%. With an average temperature of -7°C (19°F), this humidity feels like a biting chill that seeps into your bones, making outdoor travel uncomfortable and necessitating extra layers to stay warm and dry.

December Average Humidity in Xishan

This chart illustrates the average monthly humidity levels in Xishan, 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 Xishan is approximately 71%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec74%80%81%78%71%77%77%82%82%85%80%71%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Xishan

In Xishan in December, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Xishan, you can check the information here.

Maximum UV Index Levels in Xishan for December

The chart shows the monthly maximum UV Index (UVI) for Xishan 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 Xishan typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec358111313131210853
Data source: Xishan 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 Xishan Compares to Other Months

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

This table compares monthly weather conditions in Xishan, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-8°C (18°F)8 mm (0.3 inches)74%moderate
February Weather-5°C (23°F)8 mm (0.3 inches)80%moderate
March Weather2°C (36°F)17 mm (0.7 inches)81%very high
April Weather7°C (44°F)43 mm (1.7 inches)78%extreme
May Weather11°C (52°F)62 mm (2.4 inches)71%extreme
June Weather15°C (58°F)77 mm (3.0 inches)77%extreme
July Weather17°C (63°F)76 mm (3.0 inches)77%extreme
August Weather16°C (61°F)102 mm (4.0 inches)82%extreme
September Weather12°C (54°F)96 mm (3.8 inches)82%very high
October Weather6°C (42°F)49 mm (1.9 inches)85%very high
November Weather-2°C (29°F)10 mm (0.4 inches)79%moderate
December Weather-7°C (19°F)5 mm (0.2 inches)71%moderate

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