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December Weather in Sitou, China

Last updated: August 22, 2025

In December, the average temperature in Sitou, China hovers around 0°C (33°F), making it a chilly time of year. While the minimum can plunge to -16°C (4°F), the mercury may rise to a pleasant 14°C (57°F) on warmer days. Expect a moderate precipitation amount of 13 mm (0.5 in) over approximately 3 days, with an average humidity level of 62%. Bundle up and enjoy the unique winter vibes!

December Temperature in Sitou

In December in Sitou, the average temperature is 0°C (33°F). The maximum can reach 14°C (57°F), and the minimum can be as low as -16°C (4°F). It's advisable to dress in layers and be prepared for chilly weather when traveling during this time.

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

The chart illustrates December temperature patterns in Sitou, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sitou, December typically has an average temperature of 0°C (33°F), with highs reaching up to 14°C (57°F) and lows dropping to around -16°C (4°F).
JanFebMarAprMayJunJulAugSepOctNovDec293546566775787769564533
Data source: Temperature data for Sitou 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 Sitou

In Sitou in December, the precipitation amount is 13 mm (0.5 in) over a span of 3 days.

December Precipitation Trends in Sitou

The chart displays monthly precipitation patterns in Sitou, 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 Sitou, December typically receives around 13 mm (0.5 inches) of precipitation spread over approximately 3 days.
JanFebMarAprMayJunJulAugSepOctNovDec14212743458118518482312813
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Sitou

In Sitou in December, humidity is 62%. With an average temperature of 0°C (33°F), this humidity feels like a brisk, biting chill that can make traveling uncomfortable, as the moisture in the air clings to your skin and intensifies the cold, making it essential to dress in layers to stay warm while you explore.

December Average Humidity in Sitou

This chart illustrates the average monthly humidity levels in Sitou, 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 Sitou is approximately 62%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec42%49%57%71%66%66%79%75%58%67%77%62%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Sitou

In Sitou in December, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Sitou, you can check the information here.

Maximum UV Index Levels in Sitou for December

The chart shows the monthly maximum UV Index (UVI) for Sitou 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 Sitou typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec357891010108743
Data source: Sitou 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 Sitou Compares to Other Months

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

This table compares monthly weather conditions in Sitou, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (30°F)14 mm (0.6 inches)42%moderate
February Weather1°C (35°F)21 mm (0.8 inches)49%moderate
March Weather8°C (46°F)27 mm (1.0 inches)57%high
April Weather13°C (56°F)43 mm (1.7 inches)71%very high
May Weather19°C (67°F)45 mm (1.8 inches)65%very high
June Weather24°C (75°F)81 mm (3.2 inches)66%very high
July Weather25°C (78°F)185 mm (7.3 inches)79%very high
August Weather25°C (77°F)184 mm (7.2 inches)75%very high
September Weather21°C (70°F)82 mm (3.2 inches)58%very high
October Weather13°C (56°F)31 mm (1.2 inches)67%high
November Weather7°C (45°F)28 mm (1.1 inches)77%moderate
December Weather0°C (33°F)13 mm (0.5 inches)62%moderate

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