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December Weather in Jiulong, China

Last updated: August 22, 2025

In December, the average temperature in Jiulong, China hovers around 9°C (49°F). Expect cool conditions, with a minimum dropping to 0°C (32°F) and a peak of 17°C (63°F). Be prepared for some moisture as well, with an average precipitation of 36 mm (1.4 in) spread over 8 days and a notable average humidity of 85%.

December Temperature in Jiulong

In December in Jiulong, the average temperature is 9°C (49°F). The maximum can reach 17°C (63°F) and the minimum can be as low as 0°C (32°F). It's a good time to visit for those who enjoy cool weather, so pack layers to stay comfortable while exploring.

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

The chart illustrates December temperature patterns in Jiulong, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jiulong, December typically has an average temperature of 9°C (49°F), with highs reaching up to 17°C (63°F) and lows dropping to around 0°C (32°F).
JanFebMarAprMayJunJulAugSepOctNovDec465059667277838575645648
Data source: Temperature data for Jiulong 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 Jiulong

In Jiulong in December, the precipitation amount is 36 mm (1.4 in) over a period of 8 days.

December Precipitation Trends in Jiulong

The chart displays monthly precipitation patterns in Jiulong, 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 Jiulong, December typically receives around 36 mm (1.4 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec2842801441601492211551741285136
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Jiulong

In Jiulong in December humidity is 85%. With an average temperature of 9°C (49°F), this humidity feels like a damp chill that seeps into your bones, making every step outside a challenge as the moisture in the air weighs heavily and lingers, transforming even simple outings into a quest for comfort.

December Average Humidity in Jiulong

This chart illustrates the average monthly humidity levels in Jiulong, 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 Jiulong is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%80%86%81%83%85%86%87%86%87%87%85%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Jiulong

In Jiulong 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 Jiulong for better planning.

Maximum UV Index Levels in Jiulong for December

The chart shows the monthly maximum UV Index (UVI) for Jiulong 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 Jiulong typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec568101111111111864
Data source: Jiulong 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 Jiulong Compares to Other Months

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

This table compares monthly weather conditions in Jiulong, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (47°F)28 mm (1.1 inches)78%moderate
February Weather10°C (50°F)42 mm (1.6 inches)80%high
March Weather15°C (59°F)80 mm (3.1 inches)85%very high
April Weather19°C (66°F)144 mm (5.7 inches)81%very high
May Weather22°C (72°F)160 mm (6.3 inches)83%extreme
June Weather25°C (77°F)149 mm (5.9 inches)85%extreme
July Weather28°C (83°F)221 mm (8.7 inches)86%extreme
August Weather29°C (85°F)155 mm (6.1 inches)87%extreme
September Weather24°C (75°F)174 mm (6.9 inches)86%extreme
October Weather18°C (65°F)128 mm (5.1 inches)86%very high
November Weather13°C (56°F)50 mm (2.0 inches)87%high
December Weather9°C (49°F)36 mm (1.4 inches)85%moderate

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