December Weather in Hailar, China

Last updated: August 22, 2025

In Hailar, China, the average temperature in December hovers around -21°C (-5°F). Be prepared for a chilling minimum of -39°C (-38°F), while the maximum can reach a brisk 4°C (39°F). With only 4 mm (0.2 in) of precipitation over 0 days, you'll find that the air is quite dry, boasting an average humidity of 89%. Embrace the cold! ❄️

December Temperature in Hailar

In December in Hailar, the average temperature is -21°C (-5°F), with maximums reaching 4°C (39°F) and minimums plummeting to -39°C (-38°F). Travelers should be prepared for extremely cold conditions and dress accordingly to enjoy the winter landscape safely.

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

The chart illustrates December temperature patterns in Hailar, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hailar, December typically has an average temperature of -21°C (-5°F), with highs reaching up to 4°C (39°F) and lows dropping to around -39°C (-38°F).

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

December Precipitation in Hailar

In Hailar in December, the precipitation amount is 4 mm (0.2 in) over the course of 0 days.

December Precipitation Trends in Hailar

The chart displays monthly precipitation patterns in Hailar, 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 Hailar, December typically receives around 4 mm (0.2 inches) of precipitation spread over approximately 0 days.

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

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Millimeters (mm) Inches (in)

December Humidity in Hailar

In Hailar in December humidity is 89%. With an average temperature of -21°C (-5°F), this humidity feels like an icy blanket that clings to your skin, making the already frigid air seem even more biting and uncomfortable for traveling.

December Average Humidity in Hailar

This chart illustrates the average monthly humidity levels in Hailar, 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 Hailar is approximately 89%, 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 Hailar

In Hailar in December, the maximum UV index is 1, which corresponds to a low Exposure Category. This means you have a time to burn of 45 minutes. For more details, you can check the Hourly UV Index in Hailar.

Maximum UV Index Levels in Hailar for December

The chart shows the monthly maximum UV Index (UVI) for Hailar 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 Hailar typically reaches 1, which falls under the low exposure category.

Data source: Hailar 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 Hailar Compares to Other Months

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

This table compares monthly weather conditions in Hailar, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-23°C (-10°F)	4 mm (0.2 inches)	96%	low
February Weather	-19°C (-2°F)	7 mm (0.3 inches)	92%	moderate
March Weather	-7°C (20°F)	7 mm (0.3 inches)	82%	moderate
April Weather	4°C (39°F)	17 mm (0.7 inches)	67%	high
May Weather	12°C (54°F)	33 mm (1.3 inches)	70%	high
June Weather	18°C (65°F)	59 mm (2.3 inches)	74%	very high
July Weather	22°C (71°F)	96 mm (3.8 inches)	84%	very high
August Weather	18°C (65°F)	117 mm (4.6 inches)	84%	very high
September Weather	12°C (53°F)	62 mm (2.5 inches)	85%	high
October Weather	2°C (36°F)	26 mm (1.0 inches)	80%	moderate
November Weather	-10°C (15°F)	8 mm (0.3 inches)	74%	low
December Weather	-21°C (-5°F)	4 mm (0.2 inches)	89%	low