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December Weather in Jianchangdao, China

Last updated: August 22, 2025

In December, the average temperature in Jianchangdao, China hovers around -1°C (30°F). You can expect minimum lows of -14°C (7°F) and pleasant highs reaching up to 13°C (56°F). With an average humidity of 51% and only 2 mm (0.1 in) of precipitation over 0 days, it’s a relatively dry month overall.

December Temperature in Jianchangdao

In December in Jianchangdao, the average temperature is -1°C (30°F). The maximum can reach 13°C (56°F) while the minimum can drop to as low as -14°C (7°F). Be prepared for potentially chilly weather during your travels, and ensure you pack warm clothing!

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

The chart illustrates December temperature patterns in Jianchangdao, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jianchangdao, December typically has an average temperature of -1°C (30°F), with highs reaching up to 13°C (56°F) and lows dropping to around -14°C (7°F).
JanFebMarAprMayJunJulAugSepOctNovDec283348617279828073574430
Data source: Temperature data for Jianchangdao 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 Jianchangdao

In Jianchangdao in December, the precipitation amount is 2 mm (0.1 in) during a span of 0 days.

December Precipitation Trends in Jianchangdao

The chart displays monthly precipitation patterns in Jianchangdao, 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 Jianchangdao, December typically receives around 2 mm (0.1 inches) of precipitation spread over approximately 0 days.
JanFebMarAprMayJunJulAugSepOctNovDec28153025521821565740212
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Jianchangdao

In Jianchangdao in December humidity is 51%. With an average temperature of -1°C (30°F), this humidity feels like an invigorating chill that enhances the crispness of the air, making it refreshing yet slightly brisk for traveling.

December Average Humidity in Jianchangdao

This chart illustrates the average monthly humidity levels in Jianchangdao, 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 Jianchangdao is approximately 51%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec40%41%48%61%58%65%79%78%66%70%68%51%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Jianchangdao

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

Maximum UV Index Levels in Jianchangdao for December

The chart shows the monthly maximum UV Index (UVI) for Jianchangdao 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 Jianchangdao typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2468991197642
Data source: Jianchangdao 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 Jianchangdao Compares to Other Months

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

This table compares monthly weather conditions in Jianchangdao, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (28°F)1 mm (0.1 inches)40%low
February Weather0°C (33°F)8 mm (0.3 inches)41%moderate
March Weather9°C (48°F)15 mm (0.6 inches)48%high
April Weather16°C (61°F)30 mm (1.2 inches)61%very high
May Weather22°C (72°F)25 mm (1.0 inches)58%very high
June Weather26°C (79°F)52 mm (2.1 inches)64%very high
July Weather28°C (83°F)182 mm (7.2 inches)78%extreme
August Weather27°C (80°F)156 mm (6.1 inches)78%very high
September Weather23°C (73°F)57 mm (2.2 inches)66%high
October Weather14°C (58°F)40 mm (1.6 inches)70%high
November Weather7°C (44°F)21 mm (0.8 inches)68%moderate
December Weather-1°C (30°F)2 mm (0.1 inches)51%low

Compare Jianchangdao's Climate with Cities Worldwide