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December Weather in Xiayuan, China

Last updated: August 22, 2025

In December, the average temperature in Xiayuan, China hovers around 6°C (44°F). Expect chilly nights with a minimum dipping to -8°C (18°F), while daytime highs can reach a pleasant 20°C (69°F). With an average humidity of 73% and 41 mm (1.6 in) of precipitation over 8 days, be prepared for a mix of conditions that keeps the air fresh and invigorating.

December Temperature in Xiayuan

In December in Xiayuan, the average temperature is 6°C (44°F). The maximum can reach 20°C (69°F), and the minimum can be as low as -8°C (18°F). Be prepared for a range of temperatures and pack accordingly for your travels.

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

The chart illustrates December temperature patterns in Xiayuan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Xiayuan, December typically has an average temperature of 6°C (44°F), with highs reaching up to 20°C (69°F) and lows dropping to around -8°C (18°F).
JanFebMarAprMayJunJulAugSepOctNovDec404252607076828376655543
Data source: Temperature data for Xiayuan 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 Xiayuan

In Xiayuan in December, the total precipitation amount is 41 mm (1.6 in) occurring over the course of 8 days.

December Precipitation Trends in Xiayuan

The chart displays monthly precipitation patterns in Xiayuan, 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 Xiayuan, December typically receives around 41 mm (1.6 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec45495470117135247183129524841
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Xiayuan

In Xiayuan in December, humidity is 73%. With an average temperature of 6°C (44°F), this humidity feels like a chilly, damp embrace that can make outdoor activities uncomfortable, encouraging travelers to seek indoor experiences or dress warmly while exploring.

December Average Humidity in Xiayuan

This chart illustrates the average monthly humidity levels in Xiayuan, 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 Xiayuan is approximately 73%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec67%69%79%86%87%90%95%92%79%76%77%73%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Xiayuan

In Xiayuan in December, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Xiayuan for better planning.

Maximum UV Index Levels in Xiayuan for December

The chart shows the monthly maximum UV Index (UVI) for Xiayuan 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 Xiayuan typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468101010111110864
Data source: Xiayuan 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 Xiayuan Compares to Other Months

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

This table compares monthly weather conditions in Xiayuan, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)45 mm (1.8 inches)67%moderate
February Weather6°C (42°F)49 mm (1.9 inches)69%high
March Weather11°C (52°F)54 mm (2.1 inches)79%very high
April Weather15°C (60°F)69 mm (2.7 inches)86%very high
May Weather21°C (70°F)117 mm (4.6 inches)87%very high
June Weather25°C (76°F)135 mm (5.3 inches)90%very high
July Weather28°C (83°F)247 mm (9.7 inches)95%extreme
August Weather28°C (84°F)183 mm (7.2 inches)92%extreme
September Weather24°C (76°F)129 mm (5.1 inches)79%very high
October Weather18°C (65°F)52 mm (2.1 inches)76%very high
November Weather13°C (55°F)48 mm (1.9 inches)77%high
December Weather6°C (44°F)41 mm (1.6 inches)73%moderate

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