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December Weather in Xiyang, China

Last updated: August 22, 2025

In December, the average temperature in Xiyang, China hovers around 2°C (35°F). Expect a minimum of -10°C (15°F) and a maximum of 15°C (59°F). During this period, you'll experience approximately 5 mm (0.2 in) of precipitation spread over 2 days, accompanied by a notable average humidity of 80%. Stay prepared for a chilly and damp month!

December Temperature in Xiyang

In December in Xiyang, the average temperature is 2°C (35°F). The maximum can reach 15°C (59°F) and the minimum can be as low as -10°C (15°F). Travelers should be prepared for a wide range of temperatures, so packing layers is essential for comfort.

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

The chart illustrates December temperature patterns in Xiyang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Xiyang, December typically has an average temperature of 2°C (35°F), with highs reaching up to 15°C (59°F) and lows dropping to around -10°C (15°F).
JanFebMarAprMayJunJulAugSepOctNovDec334053627178828069574735
Data source: Temperature data for Xiyang 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 Xiyang

In Xiyang in December, the precipitation amount is 5 mm (0.2 in) over a period of 2 days.

December Precipitation Trends in Xiyang

The chart displays monthly precipitation patterns in Xiyang, 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 Xiyang, December typically receives around 5 mm (0.2 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec814233540908110612659175
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Xiyang

In Xiyang in December humidity is 80%. With an average temperature of 2°C (35°F), this humidity feels like a heavy, damp chill that clings to your skin, making outdoor excursions uncomfortable and your clothes feel soggy, while constantly reminding you to seek shelter indoors to escape the oppressive moisture in the air.

December Average Humidity in Xiyang

This chart illustrates the average monthly humidity levels in Xiyang, 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 Xiyang is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec70%80%83%81%68%74%76%72%78%85%82%80%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Xiyang

In Xiyang 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 Xiyang, you can check the information here.

Maximum UV Index Levels in Xiyang for December

The chart shows the monthly maximum UV Index (UVI) for Xiyang 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 Xiyang typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec4579101111109853
Data source: Xiyang 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 Xiyang Compares to Other Months

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

This table compares monthly weather conditions in Xiyang, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (33°F)8 mm (0.3 inches)70%moderate
February Weather4°C (40°F)14 mm (0.5 inches)80%moderate
March Weather11°C (53°F)22 mm (0.9 inches)83%high
April Weather17°C (62°F)35 mm (1.4 inches)81%very high
May Weather22°C (71°F)40 mm (1.6 inches)68%very high
June Weather26°C (78°F)90 mm (3.5 inches)74%extreme
July Weather28°C (82°F)81 mm (3.2 inches)76%extreme
August Weather26°C (80°F)106 mm (4.2 inches)72%very high
September Weather21°C (70°F)126 mm (4.9 inches)78%very high
October Weather14°C (57°F)59 mm (2.3 inches)85%very high
November Weather8°C (47°F)17 mm (0.7 inches)82%moderate
December Weather2°C (35°F)5 mm (0.2 inches)80%moderate

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