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December Weather in Tongwan, China

Last updated: August 22, 2025

In December, the average temperature in Tongwan, China hovers around 7°C (45°F). You'll experience chilly lows of -5°C (24°F) and pleasant highs reaching 19°C (67°F). Be prepared for some rain, as 54 mm (2.1 in) of precipitation is expected over 11 days. With an average humidity of 75%, it’s a great time to bundle up and enjoy the cozy atmosphere!

December Temperature in Tongwan

In December in Tongwan, the average temperature is 7°C (45°F). Maximums can reach 19°C (67°F), while minimums can drop as low as -5°C (24°F). It's advisable to pack layers to accommodate the varying temperatures while exploring this destination.

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

The chart illustrates December temperature patterns in Tongwan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tongwan, December typically has an average temperature of 7°C (45°F), with highs reaching up to 19°C (67°F) and lows dropping to around -5°C (24°F).
JanFebMarAprMayJunJulAugSepOctNovDec424555637077828276645545
Data source: Temperature data for Tongwan 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 Tongwan

In Tongwan in December, the precipitation amount is 54 mm (2.1 in), occurring over the course of 11 days.

December Precipitation Trends in Tongwan

The chart displays monthly precipitation patterns in Tongwan, 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 Tongwan, December typically receives around 54 mm (2.1 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec7490183158235210212120105806754
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Tongwan

In Tongwan in December, humidity is 75%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill that seeps into your bones, making travel uncomfortable and requiring you to bundle up, while the heavy air can leave you feeling sluggish as you navigate the surroundings.

December Average Humidity in Tongwan

This chart illustrates the average monthly humidity levels in Tongwan, 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 Tongwan is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec66%72%81%82%86%86%89%87%67%67%75%76%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Tongwan

In Tongwan 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 Tongwan.

Maximum UV Index Levels in Tongwan for December

The chart shows the monthly maximum UV Index (UVI) for Tongwan 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 Tongwan typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec689111112131210975
Data source: Tongwan 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 Tongwan Compares to Other Months

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

This table compares monthly weather conditions in Tongwan, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (42°F)74 mm (2.9 inches)66%high
February Weather7°C (46°F)90 mm (3.5 inches)72%very high
March Weather13°C (55°F)182 mm (7.2 inches)81%very high
April Weather17°C (63°F)158 mm (6.2 inches)82%extreme
May Weather21°C (71°F)235 mm (9.3 inches)86%extreme
June Weather25°C (77°F)210 mm (8.3 inches)86%extreme
July Weather28°C (82°F)212 mm (8.3 inches)89%extreme
August Weather28°C (82°F)120 mm (4.7 inches)87%extreme
September Weather24°C (76°F)104 mm (4.1 inches)67%very high
October Weather18°C (64°F)80 mm (3.1 inches)67%very high
November Weather13°C (55°F)67 mm (2.7 inches)75%high
December Weather7°C (45°F)54 mm (2.1 inches)75%moderate

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