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December Weather in Tongjiang, China

Last updated: August 23, 2025

In December, the average temperature in Tongjiang, China hovers around -17°C (2°F), with a minimum dropping to -32°C (-24°F) and a maximum reaching up to 7°C (45°F). Expect light precipitation with an average of 8 mm (0.3 in) over the course of 2 days, accompanied by a relative humidity of 60%.

December Temperature in Tongjiang

In December in Tongjiang, the average temperature is -17°C (2°F). Maximum temperatures can reach 7°C (45°F), while the minimum can drop as low as -32°C (-24°F). Travelers should be prepared for extremely cold conditions and dress accordingly to ensure comfort and safety during their visit.

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

The chart illustrates December temperature patterns in Tongjiang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tongjiang, December typically has an average temperature of -17°C (2°F), with highs reaching up to 7°C (45°F) and lows dropping to around -32°C (-24°F).
JanFebMarAprMayJunJulAugSepOctNovDec-272745596875695943221
Data source: Temperature data for Tongjiang 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 Tongjiang

In Tongjiang in December, the precipitation amount is 8 mm (0.3 in) over the course of 2 days.

December Precipitation Trends in Tongjiang

The chart displays monthly precipitation patterns in Tongjiang, 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 Tongjiang, December typically receives around 8 mm (0.3 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec461429541111491869817208
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Tongjiang

In Tongjiang 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 Tongjiang

This chart illustrates the average monthly humidity levels in Tongjiang, 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 Tongjiang 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 Tongjiang

In Tongjiang 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 Tongjiang.

Maximum UV Index Levels in Tongjiang for December

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

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

This table compares monthly weather conditions in Tongjiang, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-19°C (-2°F)4 mm (0.2 inches)75%low
February Weather-14°C (7°F)6 mm (0.2 inches)70%moderate
March Weather-3°C (28°F)14 mm (0.6 inches)63%moderate
April Weather7°C (45°F)29 mm (1.1 inches)59%high
May Weather15°C (59°F)54 mm (2.1 inches)61%high
June Weather20°C (68°F)110 mm (4.3 inches)79%very high
July Weather24°C (76°F)149 mm (5.8 inches)84%very high
August Weather21°C (70°F)186 mm (7.3 inches)87%very high
September Weather15°C (60°F)98 mm (3.9 inches)85%high
October Weather6°C (44°F)17 mm (0.7 inches)80%moderate
November Weather-5°C (23°F)20 mm (0.8 inches)61%low
December Weather-17°C (2°F)8 mm (0.3 inches)60%low

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