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December Weather in Jiulongdi, China

Last updated: August 22, 2025

In December, the average temperature in Jiulongdi, China hovers around -1°C (30°F). Temperatures can dip as low as -15°C (6°F), while reaching a maximum of 9°C (49°F). Expect light precipitation, totaling about 9 mm (0.3 in) over just 2 days. The average humidity is a pleasant 52%, making for crisp yet comfortable winter days.

December Temperature in Jiulongdi

In December in Jiulongdi, the average temperature is -1°C (30°F), with maximums reaching 9°C (49°F) and minimums dropping as low as -15°C (6°F). Be sure to pack warm clothing if you're planning to visit during this chilly period.

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

The chart illustrates December temperature patterns in Jiulongdi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jiulongdi, December typically has an average temperature of -1°C (30°F), with highs reaching up to 9°C (49°F) and lows dropping to around -15°C (6°F).
JanFebMarAprMayJunJulAugSepOctNovDec252838506171787871574329
Data source: Temperature data for Jiulongdi 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 Jiulongdi

In Jiulongdi in December, the precipitation amount is 9 mm (0.3 in) over a period of 2 days.

December Precipitation Trends in Jiulongdi

The chart displays monthly precipitation patterns in Jiulongdi, 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 Jiulongdi, December typically receives around 9 mm (0.3 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec51014256060902328454379
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Jiulongdi

In Jiulongdi in December, humidity is 52%. With an average temperature of -1°C (30°F), this humidity feels like a biting chill that cuts through layers of clothing, making outdoor activities uncomfortable and prompting travelers to seek indoor warmth and cozy cafes to escape the damp cold.

December Average Humidity in Jiulongdi

This chart illustrates the average monthly humidity levels in Jiulongdi, 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 Jiulongdi is approximately 52%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec54%44%48%55%65%71%82%83%72%76%66%52%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Jiulongdi

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

Maximum UV Index Levels in Jiulongdi for December

The chart shows the monthly maximum UV Index (UVI) for Jiulongdi 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 Jiulongdi typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24588911107632
Data source: Jiulongdi 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 Jiulongdi Compares to Other Months

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

This table compares monthly weather conditions in Jiulongdi, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (25°F)5 mm (0.2 inches)54%low
February Weather-2°C (28°F)10 mm (0.4 inches)44%moderate
March Weather3°C (38°F)13 mm (0.5 inches)48%moderate
April Weather10°C (50°F)25 mm (1.0 inches)55%very high
May Weather16°C (62°F)60 mm (2.4 inches)65%very high
June Weather21°C (71°F)60 mm (2.4 inches)71%very high
July Weather26°C (78°F)89 mm (3.5 inches)82%extreme
August Weather26°C (79°F)232 mm (9.1 inches)83%very high
September Weather22°C (71°F)84 mm (3.3 inches)72%high
October Weather14°C (57°F)54 mm (2.1 inches)76%high
November Weather6°C (43°F)37 mm (1.5 inches)66%moderate
December Weather-1°C (30°F)9 mm (0.3 inches)52%low

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