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December Weather in Sanhe, China

Last updated: August 22, 2025

In Sanhe, China, the average temperature in December hovers around 7°C (45°F). Expect minimums as low as -5°C (23°F) and highs reaching up to 22°C (72°F). With an average precipitation of 70 mm (2.8 in) spread over about 8 days, you might want to keep an umbrella handy. The air tends to be quite humid, with an average humidity of 77%.

December Temperature in Sanhe

In December in Sanhe, the average temperature is 7°C (45°F), with maximums reaching 22°C (72°F) and minimums dropping as low as -5°C (23°F). Travelers should be prepared for a range of temperatures and pack accordingly to enjoy their visit.

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

The chart illustrates December temperature patterns in Sanhe, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sanhe, December typically has an average temperature of 7°C (45°F), with highs reaching up to 22°C (72°F) and lows dropping to around -5°C (23°F).
JanFebMarAprMayJunJulAugSepOctNovDec424454637277848577665745
Data source: Temperature data for Sanhe 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 Sanhe

In Sanhe in December, the total precipitation amount is 70 mm (2.8 in), spread over the course of 8 days.

December Precipitation Trends in Sanhe

The chart displays monthly precipitation patterns in Sanhe, 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 Sanhe, December typically receives around 70 mm (2.8 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec8583134105175352305204152556071
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Sanhe

In Sanhe in December, humidity is 77%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill that clings to your skin, making it important to dress in layers for comfort while exploring the area.

December Average Humidity in Sanhe

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

In Sanhe 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 Sanhe for better planning.

Maximum UV Index Levels in Sanhe for December

The chart shows the monthly maximum UV Index (UVI) for Sanhe 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 Sanhe typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec579101111111110864
Data source: Sanhe 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 Sanhe Compares to Other Months

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

This table compares monthly weather conditions in Sanhe, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)85 mm (3.4 inches)70%moderate
February Weather7°C (44°F)83 mm (3.3 inches)73%high
March Weather12°C (54°F)134 mm (5.3 inches)82%very high
April Weather17°C (63°F)105 mm (4.1 inches)86%very high
May Weather22°C (72°F)175 mm (6.9 inches)85%extreme
June Weather25°C (77°F)352 mm (13.8 inches)85%extreme
July Weather29°C (84°F)305 mm (12.0 inches)90%extreme
August Weather29°C (85°F)204 mm (8.0 inches)88%extreme
September Weather25°C (77°F)152 mm (6.0 inches)75%very high
October Weather19°C (66°F)55 mm (2.2 inches)76%very high
November Weather14°C (57°F)60 mm (2.3 inches)84%high
December Weather7°C (45°F)70 mm (2.8 inches)77%moderate

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