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December Weather in Tongyangdao, China

Last updated: August 22, 2025

The average temperature in Tongyangdao, China for the month of December hovers around -12°C (11°F). Daily temperatures can plunge to a brisk -30°C (-22°F), while occasionally peaking at a comfortable 7°C (45°F). Expect minimal precipitation, with just 2 mm (0.1 in) falling over the course of 0 days, and enjoy a moderate average humidity of 68%.

December Temperature in Tongyangdao

In December in Tongyangdao, the average temperature is -12°C (11°F). The maximum can reach 7°C (45°F), while the minimum can drop as low as -30°C (-22°F). Travelers should be prepared for extremely cold weather and ensure they have adequate winter gear.

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

The chart illustrates December temperature patterns in Tongyangdao, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tongyangdao, December typically has an average temperature of -12°C (11°F), with highs reaching up to 7°C (45°F) and lows dropping to around -30°C (-22°F).
JanFebMarAprMayJunJulAugSepOctNovDec91632455767716658402611
Data source: Temperature data for Tongyangdao 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 Tongyangdao

In Tongyangdao in December, the precipitation amount is 2 mm (0.1 in) during a span of 0 days.

December Precipitation Trends in Tongyangdao

The chart displays monthly precipitation patterns in Tongyangdao, 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 Tongyangdao, December typically receives around 2 mm (0.1 inches) of precipitation spread over approximately 0 days.
JanFebMarAprMayJunJulAugSepOctNovDec3581723327147321582
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Tongyangdao

In Tongyangdao in December humidity is 68%. With an average temperature of -12°C (11°F), this humidity feels like a biting chill that can quickly sap your energy, making outdoor activities feel much more daunting than they might seem.

December Average Humidity in Tongyangdao

This chart illustrates the average monthly humidity levels in Tongyangdao, 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 Tongyangdao is approximately 68%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec74%60%49%53%38%41%44%52%49%53%57%68%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Tongyangdao

In Tongyangdao in December, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Tongyangdao, you can visit Hourly UV Index in Tongyangdao.

Maximum UV Index Levels in Tongyangdao for December

The chart shows the monthly maximum UV Index (UVI) for Tongyangdao 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 Tongyangdao typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2469101011108632
Data source: Tongyangdao 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 Tongyangdao Compares to Other Months

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

This table compares monthly weather conditions in Tongyangdao, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-13°C (10°F)3 mm (0.1 inches)74%low
February Weather-9°C (16°F)5 mm (0.2 inches)59%moderate
March Weather0°C (33°F)8 mm (0.3 inches)49%high
April Weather7°C (45°F)17 mm (0.7 inches)53%very high
May Weather14°C (57°F)23 mm (0.9 inches)38%very high
June Weather19°C (67°F)31 mm (1.2 inches)41%very high
July Weather22°C (71°F)71 mm (2.8 inches)44%extreme
August Weather19°C (67°F)47 mm (1.9 inches)52%very high
September Weather14°C (58°F)31 mm (1.2 inches)48%very high
October Weather5°C (40°F)15 mm (0.6 inches)53%high
November Weather-3°C (26°F)8 mm (0.3 inches)57%moderate
December Weather-12°C (11°F)2 mm (0.1 inches)68%low

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