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December Weather in Sigou, China

Last updated: August 23, 2025

In December, the average temperature in Sigou, China hovers around -7°C (19°F), with extremes ranging from a chilling -28°C (-18°F) to a mild 10°C (50°F). Expect about 15 mm (0.6 in) of precipitation over 4 days, and be prepared for an average humidity level of 78%.

December Temperature in Sigou

In December in Sigou, the average temperature is -7°C (19°F), with maximums reaching up to 10°C (50°F) and minimums plummeting as low as -28°C (-18°F). Travelers should be prepared for a wide range of temperatures and dress warmly to enjoy their stay.

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

The chart illustrates December temperature patterns in Sigou, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sigou, December typically has an average temperature of -7°C (19°F), with highs reaching up to 10°C (50°F) and lows dropping to around -28°C (-18°F).
JanFebMarAprMayJunJulAugSepOctNovDec172033424955615953423019
Data source: Temperature data for Sigou 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 Sigou

In Sigou in December, the precipitation amount is 15 mm (0.6 in) occurring over the course of 4 days.

December Precipitation Trends in Sigou

The chart displays monthly precipitation patterns in Sigou, 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 Sigou, December typically receives around 15 mm (0.6 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec172244881301431331301341103615
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Sigou

In Sigou in December, humidity is 78%. With an average temperature of -7°C (19°F), this humidity feels like an icy dampness that seeps into your bones, making any outdoor exploration feel even colder and more challenging.

December Average Humidity in Sigou

This chart illustrates the average monthly humidity levels in Sigou, 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 Sigou is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec81%85%85%83%78%80%82%86%87%88%86%79%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Sigou

In Sigou 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 Sigou for better planning.

Maximum UV Index Levels in Sigou for December

The chart shows the monthly maximum UV Index (UVI) for Sigou 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 Sigou typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec5710131414141312964
Data source: Sigou 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 Sigou Compares to Other Months

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

This table compares monthly weather conditions in Sigou, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-8°C (17°F)17 mm (0.7 inches)81%moderate
February Weather-7°C (20°F)22 mm (0.9 inches)85%high
March Weather1°C (33°F)44 mm (1.7 inches)85%very high
April Weather5°C (42°F)88 mm (3.5 inches)83%extreme
May Weather10°C (50°F)130 mm (5.1 inches)78%extreme
June Weather13°C (56°F)143 mm (5.6 inches)80%extreme
July Weather16°C (61°F)133 mm (5.2 inches)82%extreme
August Weather15°C (59°F)130 mm (5.1 inches)86%extreme
September Weather11°C (53°F)134 mm (5.3 inches)87%extreme
October Weather6°C (42°F)110 mm (4.3 inches)88%very high
November Weather-1°C (30°F)36 mm (1.4 inches)86%high
December Weather-7°C (19°F)15 mm (0.6 inches)78%moderate

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