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December Weather in Sanhui, China

Last updated: August 22, 2025

In December, the average temperature in Sanhui, China hovers around 9°C (49°F), with a minimum dipping to 1°C (34°F) and a maximum reaching 18°C (64°F). During this month, expect around 30 mm (1.2 in) of precipitation spread over 8 days, contributing to an average humidity of 81%. Bundle up and prepare for those damp days!

December Temperature in Sanhui

In December in Sanhui, the average temperature is 9°C (49°F), with maximums reaching 18°C (64°F) and minimums dipping as low as 1°C (34°F). Be sure to pack layers to stay comfortable during your travels!

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

The chart illustrates December temperature patterns in Sanhui, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sanhui, December typically has an average temperature of 9°C (49°F), with highs reaching up to 18°C (64°F) and lows dropping to around 1°C (34°F).
JanFebMarAprMayJunJulAugSepOctNovDec475059667277838575645648
Data source: Temperature data for Sanhui 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 Sanhui

In Sanhui in December, the precipitation amount is 30 mm (1.2 in) over the course of 8 days.

December Precipitation Trends in Sanhui

The chart displays monthly precipitation patterns in Sanhui, 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 Sanhui, December typically receives around 30 mm (1.2 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec2942871451791542261551731235030
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Sanhui

In Sanhui in December humidity is 81%. With an average temperature of 9°C (49°F), this humidity feels like a damp chill clinging to your skin, making outdoor explorations rather uncomfortable and potentially dreary for travelers.

December Average Humidity in Sanhui

This chart illustrates the average monthly humidity levels in Sanhui, 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 Sanhui is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec72%76%80%77%82%85%85%87%84%81%86%81%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Sanhui

In Sanhui 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 Sanhui for better planning.

Maximum UV Index Levels in Sanhui for December

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

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

This table compares monthly weather conditions in Sanhui, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (47°F)29 mm (1.1 inches)72%moderate
February Weather10°C (50°F)42 mm (1.6 inches)76%high
March Weather15°C (59°F)87 mm (3.4 inches)80%very high
April Weather19°C (66°F)145 mm (5.7 inches)77%very high
May Weather22°C (72°F)179 mm (7.0 inches)82%extreme
June Weather25°C (77°F)154 mm (6.0 inches)85%extreme
July Weather28°C (83°F)225 mm (8.9 inches)85%extreme
August Weather29°C (85°F)155 mm (6.1 inches)87%extreme
September Weather24°C (75°F)173 mm (6.8 inches)84%extreme
October Weather18°C (65°F)123 mm (4.9 inches)81%very high
November Weather14°C (57°F)50 mm (2.0 inches)86%high
December Weather9°C (49°F)30 mm (1.2 inches)81%moderate

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