January Weather in Halahai, China

Last updated: August 23, 2025

In January, the average temperature in Halahai, China hovers around -17°C (1°F). While it can dip to a chilling -31°C (-23°F), there's a possibility of reaching a milder 0°C (32°F). Precipitation is minimal, with just 2 mm (0.1 in) scattered over 0 days, contributing to an average humidity level of 70%.

January Temperature in Halahai

In January in Halahai, the average temperature is -17°C (1°F). Maximums can reach 0°C (32°F) and minimums can be as low as -31°C (-23°F). Travelers should be prepared for extremely cold weather conditions during this month.

January Weather in Halahai: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Halahai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Halahai, January typically has an average temperature of -17°C (1°F), with highs reaching up to 0°C (32°F) and lows dropping to around -31°C (-23°F).

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

January Precipitation in Halahai

In Halahai in January, the precipitation amount is 2 mm (0.1 in) during a span of 0 days.

January Precipitation Trends in Halahai

The chart displays monthly precipitation patterns in Halahai, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Halahai, January typically receives around 2 mm (0.1 inches) of precipitation spread over approximately 0 days.

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

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Millimeters (mm) Inches (in)

January Humidity in Halahai

In Halahai in January, humidity is 70%. With an average temperature of -17°C (1°F), this humidity feels like an intense chill seeping through your layers, making travel uncomfortable and prompting the need for extra insulation and careful planning to avoid frostbite.

January Average Humidity in Halahai

This chart illustrates the average monthly humidity levels in Halahai, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Halahai is approximately 70%, offering insight into how humid the weather typically is during this month.

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

January UV Index in Halahai

In Halahai in January, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Halahai, you can visit Hourly UV Index in Halahai.

Maximum UV Index Levels in Halahai for January

The chart shows the monthly maximum UV Index (UVI) for Halahai in January, 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 January, the maximum UV index in Halahai typically reaches 2, which falls under the low exposure category.

Data source: Halahai January 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 January Weather in Halahai Compares to Other Months

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

This table compares monthly weather conditions in Halahai, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-17°C (1°F)	2 mm (0.1 inches)	70%	low
February Weather	-13°C (10°F)	5 mm (0.2 inches)	60%	moderate
March Weather	-2°C (29°F)	6 mm (0.2 inches)	60%	moderate
April Weather	8°C (46°F)	25 mm (1.0 inches)	57%	high
May Weather	16°C (60°F)	36 mm (1.4 inches)	58%	very high
June Weather	21°C (69°F)	96 mm (3.8 inches)	76%	very high
July Weather	24°C (76°F)	150 mm (5.9 inches)	84%	very high
August Weather	21°C (70°F)	146 mm (5.8 inches)	85%	very high
September Weather	15°C (60°F)	92 mm (3.6 inches)	82%	high
October Weather	6°C (43°F)	19 mm (0.8 inches)	77%	moderate
November Weather	-5°C (23°F)	7 mm (0.3 inches)	61%	low
December Weather	-15°C (4°F)	4 mm (0.2 inches)	62%	low