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December Weather in Yashan, China

Last updated: August 22, 2025

In December, the average temperature in Yashan, China hovers around 7°C (44°F). Expect a chilly minimum of -5°C (23°F), but enjoy the occasional warmth with a maximum of 21°C (70°F). With an average humidity of 77%, you may want to prepare for some moisture, as the area receives approximately 47 mm (1.8 in) of precipitation over 8 days.

December Temperature in Yashan

In December in Yashan, the average temperature is 7°C (44°F). The maximum can reach 21°C (70°F) and the minimum can be as low as -5°C (23°F). Travelers should be prepared for a wide range of temperatures, ensuring they pack layers to stay comfortable throughout the day.

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

The chart illustrates December temperature patterns in Yashan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yashan, December typically has an average temperature of 7°C (44°F), with highs reaching up to 21°C (70°F) and lows dropping to around -5°C (23°F).
JanFebMarAprMayJunJulAugSepOctNovDec414455637378838476655544
Data source: Temperature data for Yashan 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 Yashan

In Yashan in December, the precipitation amount is 47 mm (1.8 in) over the course of 8 days.

December Precipitation Trends in Yashan

The chart displays monthly precipitation patterns in Yashan, 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 Yashan, December typically receives around 47 mm (1.8 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec637211391148241269145102464447
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Yashan

In Yashan in December, humidity is 77%. With an average temperature of 7°C (44°F), this humidity feels like a chilly mist that wraps around you, making outdoor activities somewhat uncomfortable and best suited for those who enjoy brisk, invigorating walks rather than strenuous sightseeing.

December Average Humidity in Yashan

This chart illustrates the average monthly humidity levels in Yashan, 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 Yashan is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec70%73%82%86%85%85%90%88%75%76%84%77%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Yashan

In Yashan 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 Yashan for better planning.

Maximum UV Index Levels in Yashan for December

The chart shows the monthly maximum UV Index (UVI) for Yashan 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 Yashan typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec569101111111110864
Data source: Yashan 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 Yashan Compares to Other Months

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

This table compares monthly weather conditions in Yashan, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)63 mm (2.5 inches)70%moderate
February Weather7°C (44°F)72 mm (2.9 inches)73%high
March Weather13°C (55°F)113 mm (4.4 inches)82%very high
April Weather17°C (64°F)91 mm (3.6 inches)86%very high
May Weather23°C (73°F)148 mm (5.8 inches)85%extreme
June Weather26°C (79°F)241 mm (9.5 inches)85%extreme
July Weather29°C (84°F)269 mm (10.6 inches)90%extreme
August Weather29°C (84°F)145 mm (5.7 inches)88%extreme
September Weather25°C (77°F)102 mm (4.0 inches)75%very high
October Weather18°C (65°F)46 mm (1.8 inches)76%very high
November Weather13°C (56°F)44 mm (1.7 inches)84%high
December Weather7°C (44°F)47 mm (1.8 inches)77%moderate

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