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December Weather in Ji'an, China

Last updated: August 22, 2025

In December, the average temperature in Ji'an, China hovers around -11°C (13°F), with a minimum plummeting to -32°C (-25°F) and a maximum reaching 5°C (41°F). During this chilly month, expect about 23 mm (0.9 in) of precipitation over 5 days, coupled with an average humidity of 74%. Prepare for a wintry experience!

December Temperature in Ji'an

In December in Ji'an, the average temperature is -11°C (13°F). The maximum can reach 5°C (41°F), while the minimum can drop to as low as -32°C (-25°F). Travelers should be prepared for extremely cold conditions and dress warmly to enjoy their visit.

December Weather in Ji'an: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Ji'an, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ji'an, December typically has an average temperature of -11°C (13°F), with highs reaching up to 5°C (41°F) and lows dropping to around -32°C (-25°F).
JanFebMarAprMayJunJulAugSepOctNovDec81434475766747262473113
Data source: Temperature data for Ji'an 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 Ji'an

In Ji'an in December, the precipitation amount is 23 mm (0.9 in) over the course of 5 days.

December Precipitation Trends in Ji'an

The chart displays monthly precipitation patterns in Ji'an, 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 Ji'an, December typically receives around 23 mm (0.9 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec13283658123119138281100746223
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Ji'an

In Ji'an in December humidity is 74%. With an average temperature of -11°C (13°F), this humidity feels like an uncomfortable mix of biting cold and dampness, making travel particularly challenging as the chill seeps into your bones and the moisture clings to your clothes.

December Average Humidity in Ji'an

This chart illustrates the average monthly humidity levels in Ji'an, 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 Ji'an is approximately 74%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%72%65%67%74%83%88%90%83%85%73%74%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Ji'an

In Ji'an 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 Ji'an, you can visit Hourly UV Index in Ji'an.

Maximum UV Index Levels in Ji'an for December

The chart shows the monthly maximum UV Index (UVI) for Ji'an 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 Ji'an typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec246891010118632
Data source: Ji'an 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 Ji'an Compares to Other Months

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

This table compares monthly weather conditions in Ji'an, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-13°C (8°F)13 mm (0.5 inches)76%low
February Weather-10°C (15°F)28 mm (1.1 inches)71%moderate
March Weather1°C (34°F)36 mm (1.4 inches)65%high
April Weather8°C (47°F)58 mm (2.3 inches)67%very high
May Weather14°C (57°F)123 mm (4.8 inches)74%very high
June Weather19°C (66°F)119 mm (4.7 inches)83%very high
July Weather23°C (74°F)138 mm (5.4 inches)88%very high
August Weather22°C (72°F)281 mm (11.0 inches)90%extreme
September Weather16°C (62°F)100 mm (4.0 inches)83%very high
October Weather8°C (47°F)74 mm (2.9 inches)85%high
November Weather0°C (32°F)62 mm (2.4 inches)73%moderate
December Weather-11°C (13°F)23 mm (0.9 inches)74%low

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