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December Weather in Jiulian, China

Last updated: August 22, 2025

In December, the average temperature in Jiulian, China is a cool 7°C (44°F). During this time, temperatures can range from a brisk -6°C (22°F) to a pleasant 22°C (72°F). Expect about 46 mm (1.8 in) of precipitation spread across 8 days, with an average humidity of 77%. Embrace the varied climate as you explore this charming destination!

December Temperature in Jiulian

In December, in Jiulian, the average temperature is 7°C (44°F). Maximums can reach 22°C (72°F), while minimums can drop as low as -6°C (22°F). Be prepared for a range of weather conditions if you plan to travel during this time.

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

The chart illustrates December temperature patterns in Jiulian, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jiulian, December typically has an average temperature of 7°C (44°F), with highs reaching up to 22°C (72°F) and lows dropping to around -6°C (22°F).
JanFebMarAprMayJunJulAugSepOctNovDec414455637378848476655644
Data source: Temperature data for Jiulian 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 Jiulian

In Jiulian in December, the precipitation amount is 46 mm (1.8 in) over the course of 8 days.

December Precipitation Trends in Jiulian

The chart displays monthly precipitation patterns in Jiulian, 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 Jiulian, December typically receives around 46 mm (1.8 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec657110383137261276158100504246
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Jiulian

In Jiulian in December, humidity is 77%. With an average temperature of 7°C (44°F), this humidity feels like a chilly mist that wraps around you, making outdoor activities somewhat uncomfortable and best suited for those who enjoy brisk, invigorating walks rather than strenuous sightseeing.

December Average Humidity in Jiulian

This chart illustrates the average monthly humidity levels in Jiulian, 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 Jiulian is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec70%73%82%86%85%85%90%88%75%76%84%77%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Jiulian

In Jiulian in December, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Jiulian for better planning.

Maximum UV Index Levels in Jiulian for December

The chart shows the monthly maximum UV Index (UVI) for Jiulian 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 Jiulian typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec568101111111110864
Data source: Jiulian 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 Jiulian Compares to Other Months

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

This table compares monthly weather conditions in Jiulian, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)64 mm (2.5 inches)70%moderate
February Weather7°C (44°F)71 mm (2.8 inches)73%high
March Weather13°C (55°F)103 mm (4.1 inches)82%very high
April Weather17°C (64°F)83 mm (3.3 inches)86%very high
May Weather23°C (73°F)137 mm (5.4 inches)85%extreme
June Weather26°C (78°F)261 mm (10.3 inches)85%extreme
July Weather29°C (84°F)276 mm (10.9 inches)90%extreme
August Weather29°C (84°F)158 mm (6.2 inches)88%extreme
September Weather25°C (77°F)100 mm (4.0 inches)75%very high
October Weather19°C (66°F)50 mm (2.0 inches)76%very high
November Weather13°C (56°F)42 mm (1.6 inches)84%high
December Weather7°C (44°F)46 mm (1.8 inches)77%moderate

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