January Weather in Hongdun, China

Last updated: August 22, 2025

In January, the average temperature in Hongdun, China is a brisk -17°C (2°F). Temperatures can plunge to a frigid -33°C (-27°F), while the warmest it gets can reach just -1°C (31°F). Expect light precipitation, totaling 7 mm (0.3 in) over the course of 2 days, and high humidity levels at an average of 89%. Stay warm and prepared!

January Temperature in Hongdun

In January in Hongdun, the average temperature is -17°C (2°F), with maximums reaching -1°C (31°F) and minimums plummeting as low as -33°C (-27°F). Travelers should be well-prepared for extremely cold conditions and dress accordingly to enjoy their time in Hongdun.

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

The chart illustrates January temperature patterns in Hongdun, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hongdun, January typically has an average temperature of -17°C (2°F), with highs reaching up to -1°C (31°F) and lows dropping to around -33°C (-27°F).

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

January Precipitation in Hongdun

In Hongdun in January, the precipitation amount is 7 mm (0.3 in) over a period of 2 days.

January Precipitation Trends in Hongdun

The chart displays monthly precipitation patterns in Hongdun, 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 Hongdun, January typically receives around 7 mm (0.3 inches) of precipitation spread over approximately 2 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 Hongdun

In Hongdun in January, humidity is 89%. With an average temperature of -17°C (2°F), this humidity feels like an icy blanket enveloping you, making every breath a struggle as the cold air clings to your skin and moisture crystallizes in the air, creating a biting chill that slows your movements and tests your resolve while traveling.

January Average Humidity in Hongdun

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

In Hongdun 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 Hongdun, you can visit Hourly UV Index in Hongdun.

Maximum UV Index Levels in Hongdun for January

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

Data source: Hongdun 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 Hongdun Compares to Other Months

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

This table compares monthly weather conditions in Hongdun, 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 (2°F)	7 mm (0.3 inches)	89%	low
February Weather	-13°C (9°F)	14 mm (0.5 inches)	86%	moderate
March Weather	-4°C (25°F)	20 mm (0.8 inches)	77%	high
April Weather	7°C (45°F)	20 mm (0.8 inches)	62%	high
May Weather	13°C (56°F)	29 mm (1.2 inches)	44%	very high
June Weather	18°C (65°F)	25 mm (1.0 inches)	37%	very high
July Weather	20°C (69°F)	29 mm (1.1 inches)	40%	very high
August Weather	19°C (66°F)	28 mm (1.1 inches)	46%	very high
September Weather	12°C (54°F)	28 mm (1.1 inches)	51%	high
October Weather	3°C (38°F)	26 mm (1.0 inches)	65%	moderate
November Weather	-7°C (19°F)	40 mm (1.6 inches)	76%	low
December Weather	-15°C (5°F)	12 mm (0.5 inches)	87%	low