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December Weather in Yanyang, China

Last updated: August 22, 2025

In December, the average temperature in Yanyang, China hovers around 6°C (43°F). Expect a minimum of -5°C (22°F) and a comfortable maximum of 21°C (69°F). During this month, you'll encounter about 53 mm (2.1 in) of precipitation spread over 8 days, with an average humidity of 78%.

December Temperature in Yanyang

In December in Yanyang, the average temperature is 6°C (43°F). The maximum can reach 21°C (69°F), while the minimum can drop to as low as -5°C (22°F). Be prepared for a wide range of temperatures when planning your travel to Yanyang during this time.

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

The chart illustrates December temperature patterns in Yanyang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yanyang, December typically has an average temperature of 6°C (43°F), with highs reaching up to 21°C (69°F) and lows dropping to around -5°C (22°F).
JanFebMarAprMayJunJulAugSepOctNovDec404353616975808074625443
Data source: Temperature data for Yanyang 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 Yanyang

In Yanyang in December, the total precipitation amount is 53 mm (2.1 in) over the course of 8 days.

December Precipitation Trends in Yanyang

The chart displays monthly precipitation patterns in Yanyang, 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 Yanyang, December typically receives around 53 mm (2.1 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec7090209203241362340213149535853
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Yanyang

In Yanyang in December humidity is 78%. With an average temperature of 6°C (43°F), this humidity feels like a chilly dampness that seeps into your bones, making it essential to dress warmly while exploring the sights.

December Average Humidity in Yanyang

This chart illustrates the average monthly humidity levels in Yanyang, 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 Yanyang is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec69%71%83%86%85%86%89%85%66%68%77%78%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Yanyang

In Yanyang in December, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Yanyang.

Maximum UV Index Levels in Yanyang for December

The chart shows the monthly maximum UV Index (UVI) for Yanyang 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 Yanyang typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec679101112131210975
Data source: Yanyang 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 Yanyang Compares to Other Months

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

This table compares monthly weather conditions in Yanyang, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)70 mm (2.8 inches)69%high
February Weather6°C (43°F)90 mm (3.5 inches)71%high
March Weather12°C (53°F)209 mm (8.2 inches)83%very high
April Weather16°C (61°F)203 mm (8.0 inches)86%very high
May Weather21°C (70°F)241 mm (9.5 inches)85%extreme
June Weather24°C (75°F)362 mm (14.3 inches)85%extreme
July Weather27°C (80°F)340 mm (13.4 inches)89%extreme
August Weather27°C (80°F)213 mm (8.4 inches)85%extreme
September Weather23°C (74°F)149 mm (5.9 inches)66%very high
October Weather17°C (63°F)53 mm (2.1 inches)68%very high
November Weather12°C (54°F)58 mm (2.3 inches)77%high
December Weather6°C (43°F)53 mm (2.1 inches)78%moderate

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