January Weather in Hongcheng, China

Last updated: August 23, 2025

In January, the average temperature in Hongcheng, China hovers around 5°C (42°F). While you might experience chilly days with temperatures dipping as low as -6°C (22°F), it’s not uncommon to enjoy warmer spells, with highs reaching up to 19°C (67°F). Be prepared for some rain, as 58 mm (2.3 in) of precipitation is expected over about 7 days. Don't forget, the average humidity is around 69%, adding a touch of dampness to the air!

January Temperature in Hongcheng

In January in Hongcheng, the average temperature is 5°C (42°F). The maximum can reach 19°C (67°F), and the minimum can be as low as -6°C (22°F). It's advisable to pack layers and prepare for a range of weather conditions if you're planning to travel during this time.

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

The chart illustrates January temperature patterns in Hongcheng, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hongcheng, January typically has an average temperature of 5°C (42°F), with highs reaching up to 19°C (67°F) and lows dropping to around -6°C (22°F).

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

January Precipitation in Hongcheng

In Hongcheng in January, the precipitation amount is 58 mm (2.3 in) over the course of 7 days.

January Precipitation Trends in Hongcheng

The chart displays monthly precipitation patterns in Hongcheng, 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 Hongcheng, January typically receives around 58 mm (2.3 inches) of precipitation spread over approximately 7 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 Hongcheng

In Hongcheng in January, humidity is 69%. With an average temperature of 5°C (42°F), this humidity feels like a chilly dampness that clings to your skin, making it essential to pack layers and a good rain jacket for your travels.

January Average Humidity in Hongcheng

This chart illustrates the average monthly humidity levels in Hongcheng, 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 Hongcheng is approximately 69%, 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 Hongcheng

In Hongcheng in January, 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 Hongcheng, you can refer to this Hourly UV Index in Hongcheng.

Maximum UV Index Levels in Hongcheng for January

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

Data source: Hongcheng 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 Hongcheng Compares to Other Months

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

This table compares monthly weather conditions in Hongcheng, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	5°C (42°F)	58 mm (2.3 inches)	69%	high
February Weather	8°C (46°F)	75 mm (2.9 inches)	71%	high
March Weather	13°C (56°F)	133 mm (5.2 inches)	83%	very high
April Weather	18°C (65°F)	148 mm (5.8 inches)	86%	very high
May Weather	23°C (73°F)	227 mm (8.9 inches)	85%	very high
June Weather	26°C (80°F)	206 mm (8.1 inches)	85%	extreme
July Weather	29°C (85°F)	229 mm (9.0 inches)	89%	extreme
August Weather	30°C (86°F)	135 mm (5.3 inches)	85%	extreme
September Weather	25°C (78°F)	117 mm (4.6 inches)	66%	very high
October Weather	19°C (66°F)	61 mm (2.4 inches)	68%	very high
November Weather	14°C (57°F)	53 mm (2.1 inches)	77%	high
December Weather	8°C (46°F)	32 mm (1.3 inches)	78%	moderate