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December Weather in Dongdong, China

Last updated: August 22, 2025

In December, the average temperature in Dongdong, China hovers around -8°C (18°F). While chills can plunge to a brisk -21°C (-5°F), the mercury may rise to a comfortable 10°C (50°F). Expect 12 mm (0.5 in) of precipitation spread across about 3 days, with an average humidity of 65% setting the scene for a typical winter ambiance.

December Temperature in Dongdong

In December in Dongdong, the average temperature is -8°C (18°F), with maximums reaching 10°C (50°F) and minimums dropping as low as -21°C (-5°F). This chilly climate is best suited for travelers who enjoy winter activities and embracing the beauty of a snowy landscape.

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

The chart illustrates December temperature patterns in Dongdong, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dongdong, December typically has an average temperature of -8°C (18°F), with highs reaching up to 10°C (50°F) and lows dropping to around -21°C (-5°F).
JanFebMarAprMayJunJulAugSepOctNovDec172337475765696658443118
Data source: Temperature data for Dongdong 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 Dongdong

In Dongdong in December, the precipitation amount is 12 mm (0.5 in) during a span of 3 days.

December Precipitation Trends in Dongdong

The chart displays monthly precipitation patterns in Dongdong, 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 Dongdong, December typically receives around 12 mm (0.5 inches) of precipitation spread over approximately 3 days.
JanFebMarAprMayJunJulAugSepOctNovDec687273836474533151112
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Dongdong

In Dongdong in December, humidity is 65%. With an average temperature of -8°C (18°F), this humidity feels like a biting chill that cuts through your layers, making outdoor exploration brisk and invigorating, yet requiring careful planning to stay warm and comfortable while traveling.

December Average Humidity in Dongdong

This chart illustrates the average monthly humidity levels in Dongdong, 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 Dongdong is approximately 65%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec65%66%66%65%56%56%55%62%62%68%64%65%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Dongdong

In Dongdong 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 Dongdong, you can visit Hourly UV Index in Dongdong.

Maximum UV Index Levels in Dongdong for December

The chart shows the monthly maximum UV Index (UVI) for Dongdong 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 Dongdong typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3579111212119642
Data source: Dongdong 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 Dongdong Compares to Other Months

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

This table compares monthly weather conditions in Dongdong, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-8°C (17°F)6 mm (0.2 inches)64%moderate
February Weather-5°C (24°F)8 mm (0.3 inches)66%moderate
March Weather3°C (37°F)6 mm (0.3 inches)66%high
April Weather8°C (48°F)27 mm (1.1 inches)65%very high
May Weather14°C (58°F)38 mm (1.5 inches)55%extreme
June Weather18°C (65°F)36 mm (1.4 inches)56%extreme
July Weather20°C (69°F)47 mm (1.9 inches)55%extreme
August Weather19°C (66°F)45 mm (1.8 inches)62%extreme
September Weather14°C (58°F)33 mm (1.3 inches)62%very high
October Weather6°C (44°F)15 mm (0.6 inches)67%high
November Weather-1°C (31°F)10 mm (0.4 inches)64%moderate
December Weather-8°C (18°F)12 mm (0.5 inches)65%low

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