nomadseason

December Weather in Xiyang, China

Last updated: August 22, 2025

In Xiyang, China, the average temperature in December hovers around 15°C (59°F). Expect that the temperature can dip to a cool 4°C (39°F) and rise to a warm 30°C (86°F). During this time, you might encounter 18 mm (0.7 in) of precipitation over 3 days, with an average humidity level of 74%.

December Temperature in Xiyang

In December in Xiyang, the average temperature is 15°C (59°F). Maximums can reach 30°C (86°F) and minimums can be as low as 4°C (39°F). It's an ideal time to explore outdoor activities while enjoying mild weather.

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 15°C (59°F), with highs reaching up to 30°C (86°F) and lows dropping to around 4°C (39°F).
JanFebMarAprMayJunJulAugSepOctNovDec585966717881848382766859
Data source: Temperature data for Xiyang generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
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 18 mm (0.7 in) over a span of 3 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 18 mm (0.7 inches) of precipitation spread over approximately 3 days.
JanFebMarAprMayJunJulAugSepOctNovDec325110512017624310018491362618
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Xiyang

In Xiyang in December, humidity is 74%. With an average temperature of 15°C (59°F), this humidity feels like traveling through a warm, sticky blanket that clings to your skin, making outdoor activities a bit uncomfortable and prompting you to seek out shaded areas or cool breezes.

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 74%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec66%70%77%76%85%80%87%84%61%62%67%74%
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 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Xiyang.

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 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec79121213131314121097
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 Weather14°C (58°F)32 mm (1.2 inches)66%high
February Weather15°C (59°F)51 mm (2.0 inches)70%very high
March Weather19°C (66°F)105 mm (4.1 inches)77%extreme
April Weather22°C (71°F)120 mm (4.7 inches)76%extreme
May Weather26°C (78°F)176 mm (6.9 inches)85%extreme
June Weather27°C (81°F)243 mm (9.6 inches)80%extreme
July Weather29°C (85°F)100 mm (3.9 inches)87%extreme
August Weather28°C (84°F)184 mm (7.3 inches)84%extreme
September Weather28°C (82°F)91 mm (3.6 inches)61%extreme
October Weather24°C (76°F)36 mm (1.4 inches)62%very high
November Weather20°C (69°F)26 mm (1.0 inches)67%very high
December Weather15°C (59°F)18 mm (0.7 inches)74%high

Compare Xiyang's Climate with Cities Worldwide