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December Weather in Sunbu, China

Last updated: August 23, 2025

In Sunbu, China, the average temperature in December hovers around 7°C (44°F), making it a cool time of year. Expect temperatures to dip as low as -5°C (23°F), while they can rise to a comfortable 23°C (73°F). This month also brings about 50 mm (2.0 in) of precipitation spread over 8 days, contributing to an average humidity of 77%. Pack accordingly for a mix of brisk air and occasional rain!

December Temperature in Sunbu

In December in Sunbu, the average temperature is 7°C (44°F). Maximum temperatures can reach 23°C (73°F), while minimums can drop as low as -5°C (23°F). Be prepared for a range of temperatures when traveling this time of year to Sunbu.

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

The chart illustrates December temperature patterns in Sunbu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sunbu, December typically has an average temperature of 7°C (44°F), with highs reaching up to 23°C (73°F) and lows dropping to around -5°C (23°F).
JanFebMarAprMayJunJulAugSepOctNovDec414454637278848477665644
Data source: Temperature data for Sunbu 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 Sunbu

In Sunbu in December, the total precipitation amount is 50 mm (2.0 in) spread over 8 days.

December Precipitation Trends in Sunbu

The chart displays monthly precipitation patterns in Sunbu, 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 Sunbu, December typically receives around 50 mm (2.0 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec66701087912925727816099504351
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Sunbu

In Sunbu 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 Sunbu

This chart illustrates the average monthly humidity levels in Sunbu, 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 Sunbu 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 Sunbu

In Sunbu 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 Sunbu for better planning.

Maximum UV Index Levels in Sunbu for December

The chart shows the monthly maximum UV Index (UVI) for Sunbu 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 Sunbu typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec569101111111110864
Data source: Sunbu 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 Sunbu Compares to Other Months

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

This table compares monthly weather conditions in Sunbu, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)66 mm (2.6 inches)70%moderate
February Weather7°C (44°F)70 mm (2.8 inches)73%high
March Weather12°C (55°F)108 mm (4.3 inches)82%very high
April Weather17°C (63°F)79 mm (3.1 inches)86%very high
May Weather22°C (73°F)129 mm (5.1 inches)85%extreme
June Weather25°C (78°F)257 mm (10.1 inches)85%extreme
July Weather29°C (84°F)278 mm (10.9 inches)90%extreme
August Weather29°C (85°F)160 mm (6.3 inches)88%extreme
September Weather25°C (77°F)99 mm (3.9 inches)75%very high
October Weather19°C (66°F)50 mm (2.0 inches)76%very high
November Weather13°C (56°F)43 mm (1.7 inches)84%high
December Weather7°C (44°F)50 mm (2.0 inches)77%moderate

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