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December Weather in Jiangwan, China

Last updated: August 22, 2025

In December, the average temperature in Jiangwan, China hovers around 8°C (47°F). Expect minimums dipping to -3°C (27°F) and maximums reaching up to 22°C (71°F). Be prepared for some rain, with a total precipitation of 61 mm (2.4 in) across 8 days. The air is quite moist, featuring an average humidity of 78%.

December Temperature in Jiangwan

In December, in Jiangwan, the average temperature is 8°C (47°F). Maximum temperatures can reach up to 22°C (71°F), while minimums can drop as low as -3°C (27°F). Be sure to pack accordingly to enjoy the diverse weather during your travels!

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

The chart illustrates December temperature patterns in Jiangwan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jiangwan, December typically has an average temperature of 8°C (47°F), with highs reaching up to 22°C (71°F) and lows dropping to around -3°C (27°F).
JanFebMarAprMayJunJulAugSepOctNovDec444756647277838478685847
Data source: Temperature data for Jiangwan 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 Jiangwan

In Jiangwan in December, the precipitation amount is 61 mm (2.4 in) distributed over 8 days.

December Precipitation Trends in Jiangwan

The chart displays monthly precipitation patterns in Jiangwan, 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 Jiangwan, December typically receives around 61 mm (2.4 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec708120217124137527212679376361
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Jiangwan

In Jiangwan in December, humidity is 78%. With an average temperature of 8°C (47°F), this humidity feels like a chilly embrace, making travel invigorating yet damp, as the cool air wraps around you, emphasizing the need for layers to stay comfortable while exploring.

December Average Humidity in Jiangwan

This chart illustrates the average monthly humidity levels in Jiangwan, 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 Jiangwan is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec65%71%81%86%87%87%91%87%72%74%80%78%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Jiangwan

In Jiangwan in December, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Jiangwan.

Maximum UV Index Levels in Jiangwan for December

The chart shows the monthly maximum UV Index (UVI) for Jiangwan 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 Jiangwan typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec679101212121211975
Data source: Jiangwan 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 Jiangwan Compares to Other Months

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

This table compares monthly weather conditions in Jiangwan, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (44°F)70 mm (2.7 inches)65%high
February Weather8°C (47°F)81 mm (3.2 inches)71%high
March Weather13°C (56°F)202 mm (7.9 inches)81%very high
April Weather18°C (64°F)171 mm (6.7 inches)86%very high
May Weather22°C (73°F)241 mm (9.5 inches)87%extreme
June Weather25°C (77°F)375 mm (14.8 inches)87%extreme
July Weather28°C (83°F)272 mm (10.7 inches)91%extreme
August Weather29°C (85°F)126 mm (5.0 inches)87%extreme
September Weather26°C (79°F)79 mm (3.1 inches)72%extreme
October Weather20°C (68°F)37 mm (1.5 inches)74%very high
November Weather14°C (58°F)63 mm (2.5 inches)80%high
December Weather8°C (47°F)61 mm (2.4 inches)78%moderate

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