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December Weather in Xiuyan, China

Last updated: August 22, 2025

In Xiuyan, China, the average temperature in December hovers around -6°C (22°F). Expect chilly conditions, with minimum temperatures dipping to -20°C (-5°F) and a maximum of 9°C (49°F). Precipitation is light, averaging just 10 mm (0.4 in) over the span of 1 day, while the air remains moderately humid at 58%. Stay warm!

December Temperature in Xiuyan

In December in Xiuyan, the average temperature is -6°C (22°F). Maximums can reach 9°C (49°F) and minimums can be as low as -20°C (-5°F). Be prepared for cold weather conditions if you plan to travel during this time.

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

The chart illustrates December temperature patterns in Xiuyan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Xiuyan, December typically has an average temperature of -6°C (22°F), with highs reaching up to 9°C (49°F) and lows dropping to around -20°C (-5°F).
JanFebMarAprMayJunJulAugSepOctNovDec182438506068767566513722
Data source: Temperature data for Xiuyan 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 Xiuyan

In Xiuyan in December, the precipitation amount is 10 mm (0.4 in) over the course of 1 day.

December Precipitation Trends in Xiuyan

The chart displays monthly precipitation patterns in Xiuyan, 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 Xiuyan, December typically receives around 10 mm (0.4 inches) of precipitation spread over approximately 1 days.
JanFebMarAprMayJunJulAugSepOctNovDec5121837848311524494494710
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Xiuyan

In Xiuyan in December, humidity is 58%. With an average temperature of -6°C (22°F), this humidity feels like a biting chill that penetrates through layers of clothing, making outdoor activities less enjoyable and prompting travelers to seek shelter from the cold and dampness.

December Average Humidity in Xiuyan

This chart illustrates the average monthly humidity levels in Xiuyan, 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 Xiuyan is approximately 58%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec58%52%53%60%71%79%85%86%75%80%70%58%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Xiuyan

In Xiuyan 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 Xiuyan, you can visit Hourly UV Index in Xiuyan.

Maximum UV Index Levels in Xiuyan for December

The chart shows the monthly maximum UV Index (UVI) for Xiuyan 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 Xiuyan typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec236881011108632
Data source: Xiuyan 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 Xiuyan Compares to Other Months

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

This table compares monthly weather conditions in Xiuyan, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-8°C (18°F)5 mm (0.2 inches)58%low
February Weather-5°C (24°F)12 mm (0.5 inches)52%moderate
March Weather3°C (38°F)18 mm (0.7 inches)53%high
April Weather10°C (50°F)37 mm (1.5 inches)59%very high
May Weather16°C (60°F)84 mm (3.3 inches)70%very high
June Weather20°C (69°F)83 mm (3.3 inches)79%very high
July Weather24°C (76°F)115 mm (4.5 inches)85%extreme
August Weather24°C (75°F)244 mm (9.6 inches)86%very high
September Weather19°C (66°F)94 mm (3.7 inches)75%very high
October Weather11°C (51°F)48 mm (1.9 inches)80%high
November Weather3°C (37°F)47 mm (1.8 inches)70%moderate
December Weather-6°C (22°F)10 mm (0.4 inches)58%low

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