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December Weather in Yong'an, China

Last updated: August 22, 2025

In Yong'an, China, the average temperature in December hovers around -17°C (2°F), but can dip as low as -33°C (-28°F). On the warmer end, temperatures can reach up to 7°C (46°F). Expect 9 mm (0.4 in) of precipitation over the course of 2 days, as well as an average humidity level of around 60%.

December Temperature in Yong'an

In December in Yong'an, the average temperature is -17°C (2°F). The maximum can reach 7°C (46°F), and the minimum can be as low as -33°C (-28°F). Travelers should be prepared for extremely cold conditions and dress warmly to enjoy their visit.

December Weather in Yong'an: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Yong'an, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yong'an, December typically has an average temperature of -17°C (2°F), with highs reaching up to 7°C (46°F) and lows dropping to around -33°C (-28°F).
JanFebMarAprMayJunJulAugSepOctNovDec-272746596875706044232
Data source: Temperature data for Yong'an 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 Yong'an

In Yong'an in December, the precipitation amount is 9 mm (0.4 in) over the course of 2 days.

December Precipitation Trends in Yong'an

The chart displays monthly precipitation patterns in Yong'an, 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 Yong'an, December typically receives around 9 mm (0.4 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec5716295911215417010521219
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Yong'an

In Yong'an in December humidity is 60%. With an average temperature of -17°C (2°F), this humidity feels like biting cold that sinks deep into your bones, making travel uncomfortable and challenging as you navigate through the frigid air.

December Average Humidity in Yong'an

This chart illustrates the average monthly humidity levels in Yong'an, 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 Yong'an is approximately 60%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec75%70%63%59%61%79%85%87%85%81%61%60%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Yong'an

In Yong'an in December, the maximum UV index is 1, which corresponds to a low Exposure Category. This means you have a time to burn of 45 minutes. For more details, you can check the Hourly UV Index in Yong'an.

Maximum UV Index Levels in Yong'an for December

The chart shows the monthly maximum UV Index (UVI) for Yong'an 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 Yong'an typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec234679986421
Data source: Yong'an 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 Yong'an Compares to Other Months

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

This table compares monthly weather conditions in Yong'an, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-19°C (-1°F)5 mm (0.2 inches)75%low
February Weather-14°C (7°F)7 mm (0.3 inches)70%moderate
March Weather-3°C (28°F)16 mm (0.6 inches)63%moderate
April Weather8°C (46°F)29 mm (1.1 inches)59%high
May Weather15°C (60°F)58 mm (2.3 inches)61%high
June Weather20°C (68°F)112 mm (4.4 inches)79%very high
July Weather24°C (76°F)154 mm (6.0 inches)84%very high
August Weather21°C (70°F)169 mm (6.7 inches)87%very high
September Weather15°C (60°F)105 mm (4.1 inches)85%high
October Weather7°C (44°F)21 mm (0.8 inches)80%moderate
November Weather-5°C (23°F)21 mm (0.8 inches)61%low
December Weather-17°C (2°F)9 mm (0.4 inches)60%low

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