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December Weather in Dalianwan, China

Last updated: August 22, 2025

In December, the average temperature in Dalianwan, China hovers around 1°C (35°F). Expect a chilly range, with minimums plummeting to -11°C (12°F) and highs reaching up to 12°C (53°F). The month sees around 12 mm (0.5 in) of precipitation spread over 3 days, accompanied by an average humidity of 64%. Prepare accordingly for a mix of cool air and occasional dampness!

December Temperature in Dalianwan

In December in Dalianwan, the average temperature is 1°C (35°F). The maximum can reach 12°C (53°F), while the minimum can be as low as -11°C (12°F). Travelers should prepare for chilly conditions and pack accordingly to ensure comfort during their visit.

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

The chart illustrates December temperature patterns in Dalianwan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dalianwan, December typically has an average temperature of 1°C (35°F), with highs reaching up to 12°C (53°F) and lows dropping to around -11°C (12°F).
JanFebMarAprMayJunJulAugSepOctNovDec293140505968767872604734
Data source: Temperature data for Dalianwan 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 Dalianwan

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

December Precipitation Trends in Dalianwan

The chart displays monthly precipitation patterns in Dalianwan, 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 Dalianwan, December typically receives around 12 mm (0.5 inches) of precipitation spread over approximately 3 days.
JanFebMarAprMayJunJulAugSepOctNovDec88143159567213762353512
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Dalianwan

In Dalianwan in December, humidity is 64%. With an average temperature of 1°C (35°F), this humidity feels like a chilly mist clinging to your skin, making outdoor activities brisk yet invigorating, although it may be prudent to dress in layers to stay comfortable while exploring.

December Average Humidity in Dalianwan

This chart illustrates the average monthly humidity levels in Dalianwan, 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 Dalianwan is approximately 64%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec62%55%62%72%76%82%89%86%71%71%67%64%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Dalianwan

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

Maximum UV Index Levels in Dalianwan for December

The chart shows the monthly maximum UV Index (UVI) for Dalianwan 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 Dalianwan typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24688101198642
Data source: Dalianwan 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 Dalianwan Compares to Other Months

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

This table compares monthly weather conditions in Dalianwan, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (29°F)8 mm (0.3 inches)62%low
February Weather0°C (31°F)8 mm (0.3 inches)55%moderate
March Weather5°C (41°F)14 mm (0.6 inches)62%high
April Weather10°C (50°F)31 mm (1.2 inches)72%very high
May Weather15°C (60°F)59 mm (2.3 inches)76%very high
June Weather20°C (68°F)56 mm (2.2 inches)82%very high
July Weather25°C (76°F)72 mm (2.8 inches)89%extreme
August Weather26°C (79°F)137 mm (5.4 inches)86%very high
September Weather22°C (72°F)62 mm (2.4 inches)70%very high
October Weather15°C (60°F)35 mm (1.4 inches)71%high
November Weather8°C (48°F)35 mm (1.4 inches)67%moderate
December Weather1°C (35°F)12 mm (0.5 inches)64%low

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