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December Weather in Yihantong, China

Last updated: August 22, 2025

In Yihantong, China, the average temperature in December hovers around -15°C (6°F), with minimum temperatures plummeting to -28°C (-19°F) and highs reaching up to 7°C (46°F). Expect a modest precipitation amount of 13 mm (0.5 in) over 3 days, accompanied by an average humidity of 66%. Prepare for a chilly experience!

December Temperature in Yihantong

In December in Yihantong, the average temperature is -15°C (6°F). Maximum temperatures can reach 7°C (46°F), while minimums can drop as low as -28°C (-19°F). Travelers should be well-prepared for extremely cold conditions and varying temperatures during this time.

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

The chart illustrates December temperature patterns in Yihantong, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yihantong, December typically has an average temperature of -15°C (6°F), with highs reaching up to 7°C (46°F) and lows dropping to around -28°C (-19°F).
JanFebMarAprMayJunJulAugSepOctNovDec192845586675706045266
Data source: Temperature data for Yihantong 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 Yihantong

In Yihantong in December, the precipitation amount is 13 mm (0.5 in) over a span of 3 days.

December Precipitation Trends in Yihantong

The chart displays monthly precipitation patterns in Yihantong, 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 Yihantong, December typically receives around 13 mm (0.5 inches) of precipitation spread over approximately 3 days.
JanFebMarAprMayJunJulAugSepOctNovDec7924338296108187103283613
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Yihantong

In Yihantong in December humidity is 66%. With an average temperature of -15°C (6°F), this humidity feels like a biting chill that seeps into your bones, making travel uncomfortable and challenging as the cold moisture lingers in the air, creating a frosty atmosphere that cuts through layers of clothing.

December Average Humidity in Yihantong

This chart illustrates the average monthly humidity levels in Yihantong, 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 Yihantong is approximately 66%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%79%71%65%70%82%87%88%86%83%65%66%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Yihantong

In Yihantong 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 Yihantong.

Maximum UV Index Levels in Yihantong for December

The chart shows the monthly maximum UV Index (UVI) for Yihantong 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 Yihantong typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2356891086421
Data source: Yihantong 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 Yihantong Compares to Other Months

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

This table compares monthly weather conditions in Yihantong, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-17°C (2°F)7 mm (0.3 inches)84%low
February Weather-13°C (9°F)9 mm (0.4 inches)79%moderate
March Weather-2°C (28°F)24 mm (0.9 inches)71%moderate
April Weather7°C (46°F)33 mm (1.3 inches)65%high
May Weather15°C (58°F)82 mm (3.2 inches)70%very high
June Weather19°C (66°F)96 mm (3.8 inches)82%very high
July Weather24°C (75°F)108 mm (4.2 inches)87%very high
August Weather21°C (70°F)187 mm (7.4 inches)88%very high
September Weather15°C (60°F)103 mm (4.1 inches)86%high
October Weather7°C (45°F)28 mm (1.1 inches)83%moderate
November Weather-4°C (26°F)36 mm (1.4 inches)65%low
December Weather-15°C (6°F)13 mm (0.5 inches)66%low

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