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December Weather in Yanjing, China

Last updated: August 22, 2025

In December, the average temperature in Yanjing, China hovers around 5°C (42°F), with a minimum dipping to -2°C (29°F) and a maximum reaching up to 16°C (61°F). This month sees 93 mm (3.7 in) of precipitation spread over approximately 23 days, contributing to an average humidity of 78%. Be prepared for a mix of chilly air and damp conditions!

December Temperature in Yanjing

In December in Yanjing, the average temperature is 5°C (42°F). Maximums can reach 16°C (61°F), while minimums can dip as low as -2°C (29°F). Travelers should be prepared for a mix of chilly and mild weather during this time.

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

The chart illustrates December temperature patterns in Yanjing, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yanjing, December typically has an average temperature of 5°C (42°F), with highs reaching up to 16°C (61°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec404453606570757568585042
Data source: Temperature data for Yanjing 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 Yanjing

In Yanjing in December, the precipitation amount is 93 mm (3.7 in) over a span of 23 days.

December Precipitation Trends in Yanjing

The chart displays monthly precipitation patterns in Yanjing, 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 Yanjing, December typically receives around 93 mm (3.7 inches) of precipitation spread over approximately 23 days.
JanFebMarAprMayJunJulAugSepOctNovDec75741041251291802612782031558493
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Yanjing

In Yanjing in December, humidity is 78%. With an average temperature of 5°C (42°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities less enjoyable and urging travelers to bundle up against the cold, sticky air.

December Average Humidity in Yanjing

This chart illustrates the average monthly humidity levels in Yanjing, 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 Yanjing is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec66%71%55%64%76%84%88%89%89%84%87%79%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Yanjing

In Yanjing in December, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Yanjing, you can refer to this Hourly UV Index in Yanjing.

Maximum UV Index Levels in Yanjing for December

The chart shows the monthly maximum UV Index (UVI) for Yanjing 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 Yanjing typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec6810121312131312976
Data source: Yanjing 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 Yanjing Compares to Other Months

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

This table compares monthly weather conditions in Yanjing, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)74 mm (2.9 inches)66%high
February Weather7°C (44°F)74 mm (2.9 inches)71%very high
March Weather12°C (54°F)104 mm (4.1 inches)55%very high
April Weather15°C (60°F)125 mm (4.9 inches)64%extreme
May Weather18°C (65°F)129 mm (5.1 inches)76%extreme
June Weather21°C (71°F)180 mm (7.1 inches)84%extreme
July Weather24°C (75°F)261 mm (10.3 inches)88%extreme
August Weather24°C (75°F)278 mm (11.0 inches)89%extreme
September Weather20°C (68°F)203 mm (8.0 inches)88%extreme
October Weather14°C (58°F)155 mm (6.1 inches)84%very high
November Weather10°C (51°F)84 mm (3.3 inches)87%high
December Weather5°C (42°F)93 mm (3.7 inches)78%high

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