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December Weather in Yishan, China

Last updated: August 22, 2025

In December, the average temperature in Yishan, China hovers around 1°C (34°F). Expect a minimum chill of -15°C (6°F) and a maximum warmth of 14°C (58°F). This month brings about 12 mm (0.5 in) of precipitation spread over just 2 days, while the average humidity sits at a comfortable 62%.

December Temperature in Yishan

In December in Yishan, the average temperature is 1°C (34°F). The maximum can reach 14°C (58°F), and the minimum can be as low as -15°C (6°F). Be prepared for a range of temperatures and dress accordingly if you plan to travel during this time.

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

The chart illustrates December temperature patterns in Yishan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yishan, December typically has an average temperature of 1°C (34°F), with highs reaching up to 14°C (58°F) and lows dropping to around -15°C (6°F).
JanFebMarAprMayJunJulAugSepOctNovDec303647576876797871574634
Data source: Temperature data for Yishan 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 Yishan

In Yishan in December, the precipitation amount is 12 mm (0.5 in) over the course of 2 days.

December Precipitation Trends in Yishan

The chart displays monthly precipitation patterns in Yishan, 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 Yishan, December typically receives around 12 mm (0.5 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec14202540427217017676272613
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Yishan

In Yishan in December humidity is 62%. With an average temperature of 1°C (34°F), this humidity feels like a chill that seeps through your layers, making travel quite uncomfortable as you navigate the dampness while trying to stay warm.

December Average Humidity in Yishan

This chart illustrates the average monthly humidity levels in Yishan, 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 Yishan is approximately 62%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec42%49%57%71%66%66%79%75%58%67%77%62%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Yishan

In Yishan 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 Yishan, you can check the information here.

Maximum UV Index Levels in Yishan for December

The chart shows the monthly maximum UV Index (UVI) for Yishan 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 Yishan typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec357891010108743
Data source: Yishan 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 Yishan Compares to Other Months

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

This table compares monthly weather conditions in Yishan, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (31°F)14 mm (0.6 inches)42%moderate
February Weather2°C (36°F)20 mm (0.8 inches)49%moderate
March Weather8°C (47°F)25 mm (1.0 inches)57%high
April Weather14°C (57°F)40 mm (1.6 inches)71%very high
May Weather20°C (68°F)42 mm (1.6 inches)65%very high
June Weather24°C (76°F)72 mm (2.8 inches)66%very high
July Weather26°C (79°F)170 mm (6.7 inches)79%very high
August Weather26°C (78°F)176 mm (6.9 inches)75%very high
September Weather21°C (71°F)76 mm (3.0 inches)58%very high
October Weather14°C (58°F)27 mm (1.1 inches)67%high
November Weather8°C (47°F)26 mm (1.0 inches)77%moderate
December Weather1°C (34°F)12 mm (0.5 inches)62%moderate

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