January Weather in Hongwansi, China

Last updated: August 22, 2025

In January, the average temperature in Hongwansi, China hovers around -18°C (0°F), with temperatures ranging from a chilling -36°C (-33°F) to a brisk 2°C (35°F). Expect 7 mm (0.3 in) of precipitation over just 1 day, while average humidity lingers around 64%, creating a uniquely crisp atmosphere.

January Temperature in Hongwansi

In January in Hongwansi, the average temperature is -18°C (0°F), with a maximum that can reach 2°C (35°F) and a minimum that can drop as low as -36°C (-33°F). Travelers should be prepared for extremely cold conditions and dress accordingly to explore the beauty of winter in Hongwansi.

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

The chart illustrates January temperature patterns in Hongwansi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hongwansi, January typically has an average temperature of -18°C (0°F), with highs reaching up to 2°C (35°F) and lows dropping to around -36°C (-33°F).

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

January Precipitation in Hongwansi

In Hongwansi in January, the precipitation amount is 7 mm (0.3 in) over the course of 1 day.

January Precipitation Trends in Hongwansi

The chart displays monthly precipitation patterns in Hongwansi, 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 Hongwansi, January typically receives around 7 mm (0.3 inches) of precipitation spread over approximately 1 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 Hongwansi

In Hongwansi in January, humidity is 64%. With an average temperature of -18°C (0°F), this humidity feels like an icy blanket wrapping around you, making traveling outdoors a bitter experience where every breath is a reminder of the sharp, cold air.

January Average Humidity in Hongwansi

This chart illustrates the average monthly humidity levels in Hongwansi, 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 Hongwansi is approximately 64%, 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 Hongwansi

In Hongwansi in January, 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 Hongwansi, you can check the information here.

Maximum UV Index Levels in Hongwansi for January

The chart shows the monthly maximum UV Index (UVI) for Hongwansi 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 Hongwansi typically reaches 3, which falls under the moderate exposure category.

Data source: Hongwansi 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 Hongwansi Compares to Other Months

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

This table compares monthly weather conditions in Hongwansi, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-18°C (0°F)	7 mm (0.3 inches)	64%	moderate
February Weather	-16°C (4°F)	11 mm (0.4 inches)	66%	high
March Weather	-8°C (17°F)	19 mm (0.7 inches)	66%	very high
April Weather	-4°C (25°F)	51 mm (2.0 inches)	65%	extreme
May Weather	1°C (33°F)	78 mm (3.1 inches)	55%	extreme
June Weather	6°C (43°F)	133 mm (5.2 inches)	56%	extreme
July Weather	9°C (48°F)	136 mm (5.3 inches)	55%	extreme
August Weather	8°C (47°F)	152 mm (6.0 inches)	62%	extreme
September Weather	4°C (39°F)	106 mm (4.2 inches)	62%	very high
October Weather	-5°C (23°F)	33 mm (1.3 inches)	67%	very high
November Weather	-12°C (10°F)	10 mm (0.4 inches)	64%	high
December Weather	-17°C (1°F)	5 mm (0.2 inches)	65%	moderate