December Weather in Geji, China

Last updated: August 22, 2025

In December, the average temperature in Geji, China hovers around -15°C (6°F), with a minimum plunge to -35°C (-30°F) and the warmth peaking at 0°C (33°F). Expect a light touch of precipitation, averaging 4 mm (0.1 in) over 1 day, while maintaining a high average humidity of 78%.

December Temperature in Geji

In December in Geji, the average temperature is -15°C (6°F). Maximums can reach 0°C (33°F) and minimums can be as low as -35°C (-30°F). Travelers should be prepared for extremely cold conditions and dress warmly to enjoy their visit.

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

The chart illustrates December temperature patterns in Geji, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Geji, December typically has an average temperature of -15°C (6°F), with highs reaching up to 0°C (33°F) and lows dropping to around -35°C (-30°F).

Data source: Temperature data for Geji generated using information from the Copernicus Climate Change Service.

December Precipitation in Geji

In Geji in December, the precipitation amount is 4 mm (0.1 in) over the course of 1 day.

December Precipitation Trends in Geji

The chart displays monthly precipitation patterns in Geji, 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 Geji, December typically receives around 4 mm (0.1 inches) of precipitation spread over approximately 1 days.

Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

December Humidity in Geji

In Geji in December, humidity is 78%. With an average temperature of -15°C (6°F), this humidity feels like navigating through a frozen mist, making each breath feel heavy and damp, which can be quite challenging for traveling.

December Average Humidity in Geji

This chart illustrates the average monthly humidity levels in Geji, 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 Geji is approximately 78%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Geji

In Geji in December, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Geji, you can refer to this Hourly UV Index in Geji.

Maximum UV Index Levels in Geji for December

The chart shows the monthly maximum UV Index (UVI) for Geji 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 Geji typically reaches 6, which falls under the high exposure category.

Data source: Geji 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 Geji Compares to Other Months

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

This table compares monthly weather conditions in Geji, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-16°C (4°F)	5 mm (0.2 inches)	79%	high
February Weather	-14°C (8°F)	6 mm (0.3 inches)	84%	very high
March Weather	-9°C (16°F)	5 mm (0.2 inches)	81%	extreme
April Weather	-3°C (28°F)	8 mm (0.3 inches)	79%	extreme
May Weather	1°C (34°F)	32 mm (1.3 inches)	77%	extreme
June Weather	6°C (43°F)	25 mm (1.0 inches)	79%	extreme
July Weather	9°C (49°F)	101 mm (4.0 inches)	84%	extreme
August Weather	9°C (49°F)	82 mm (3.2 inches)	86%	extreme
September Weather	6°C (43°F)	20 mm (0.8 inches)	84%	extreme
October Weather	-2°C (28°F)	8 mm (0.3 inches)	79%	extreme
November Weather	-10°C (15°F)	3 mm (0.1 inches)	76%	very high
December Weather	-15°C (6°F)	4 mm (0.1 inches)	78%	high