December Weather in Changjianglu Jiedao, China

Last updated: August 22, 2025

In December, the average temperature in Changjianglu Jiedao, China hovers around 4°C (40°F), with the mercury dipping as low as -9°C (16°F) and peaking at 15°C (58°F). Expect about 14 mm (0.6 in) of precipitation spread over 3 days, while the air maintains an average humidity of 70%.

December Temperature in Changjianglu Jiedao

In December in Changjianglu Jiedao, the average temperature is 4°C (40°F). The maximum can reach 15°C (58°F), and the minimum can be as low as -9°C (16°F). Therefore, it's advisable to pack layers and prepare for varying weather conditions if you're planning to travel during this time.

December Weather in Changjianglu Jiedao: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Changjianglu Jiedao, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Changjianglu Jiedao, December typically has an average temperature of 4°C (40°F), with highs reaching up to 15°C (58°F) and lows dropping to around -9°C (16°F).
JanFebMarAprMayJunJulAugSepOctNovDec353745536270778074635340
Data source: Temperature data for Changjianglu Jiedao 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 Changjianglu Jiedao

In Changjianglu Jiedao in December, the precipitation amount is 14 mm (0.6 in) accumulated over the course of 3 days.

December Precipitation Trends in Changjianglu Jiedao

The chart displays monthly precipitation patterns in Changjianglu Jiedao, 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 Changjianglu Jiedao, December typically receives around 14 mm (0.6 inches) of precipitation spread over approximately 3 days.
JanFebMarAprMayJunJulAugSepOctNovDec16223036559319215176382515
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Changjianglu Jiedao

In Changjianglu Jiedao in December humidity is 70%. With an average temperature of 4°C (40°F), this humidity feels like a chilly dampness that clings to your clothes, making every step outside feel heavier as you navigate the cold, wet air.

December Average Humidity in Changjianglu Jiedao

This chart illustrates the average monthly humidity levels in Changjianglu Jiedao, 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 Changjianglu Jiedao is approximately 70%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec65%65%74%84%86%90%95%93%78%74%73%70%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Changjianglu Jiedao

In Changjianglu Jiedao in December, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Changjianglu Jiedao, you can check the information here.

Maximum UV Index Levels in Changjianglu Jiedao for December

The chart shows the monthly maximum UV Index (UVI) for Changjianglu Jiedao 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 Changjianglu Jiedao typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356891011118743
Data source: Changjianglu Jiedao 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 Changjianglu Jiedao Compares to Other Months

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

This table compares monthly weather conditions in Changjianglu Jiedao, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (36°F)16 mm (0.6 inches)65%moderate
February Weather3°C (38°F)22 mm (0.9 inches)65%moderate
March Weather7°C (45°F)30 mm (1.2 inches)74%high
April Weather12°C (53°F)35 mm (1.4 inches)84%very high
May Weather17°C (63°F)55 mm (2.2 inches)86%very high
June Weather21°C (70°F)93 mm (3.7 inches)90%very high
July Weather25°C (78°F)192 mm (7.6 inches)95%extreme
August Weather27°C (80°F)151 mm (5.9 inches)93%extreme
September Weather24°C (75°F)76 mm (3.0 inches)78%very high
October Weather17°C (63°F)38 mm (1.5 inches)74%high
November Weather12°C (53°F)25 mm (1.0 inches)72%moderate
December Weather4°C (40°F)14 mm (0.6 inches)70%moderate

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