January Weather in Haicheng, China

Last updated: August 22, 2025

In January, the average temperature in Haicheng, China hovers around 16°C (61°F). Expect a refreshing minimum of 2°C (36°F) and a warm maximum of 27°C (81°F). With an average humidity of 71%, the weather feels pleasantly mild. Just a heads up, you might encounter about 24 mm (0.9 in) of precipitation over 3 days, so be sure to pack an umbrella!

January Temperature in Haicheng

In January in Haicheng, the average temperature is 16°C (61°F), with maximums reaching up to 27°C (81°F) and minimums dropping as low as 2°C (36°F). It's an ideal time to explore the area's diverse attractions, so pack accordingly for both warm days and cooler evenings.

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

The chart illustrates January temperature patterns in Haicheng, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Haicheng, January typically has an average temperature of 16°C (61°F), with highs reaching up to 27°C (81°F) and lows dropping to around 2°C (36°F).

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

January Precipitation in Haicheng

In Haicheng in January, the precipitation amount is 24 mm (0.9 in) over a span of 3 days.

January Precipitation Trends in Haicheng

The chart displays monthly precipitation patterns in Haicheng, 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 Haicheng, January typically receives around 24 mm (0.9 inches) of precipitation spread over approximately 3 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Haicheng

In Haicheng in January humidity is 71%. With an average temperature of 16°C (61°F), this humidity feels like walking through a warm, damp blanket, making travel slightly uncomfortable but still enjoyable for those who appreciate mild weather.

January Average Humidity in Haicheng

This chart illustrates the average monthly humidity levels in Haicheng, 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 Haicheng is approximately 71%, 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 Haicheng

In Haicheng in January, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Haicheng.

Maximum UV Index Levels in Haicheng for January

The chart shows the monthly maximum UV Index (UVI) for Haicheng 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 Haicheng typically reaches 7, which falls under the high exposure category.

Data source: Haicheng 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 Haicheng Compares to Other Months

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

This table compares monthly weather conditions in Haicheng, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	16°C (61°F)	24 mm (0.9 inches)	71%	high
February Weather	16°C (61°F)	49 mm (1.9 inches)	73%	very high
March Weather	20°C (68°F)	66 mm (2.6 inches)	79%	extreme
April Weather	22°C (72°F)	97 mm (3.8 inches)	80%	extreme
May Weather	26°C (79°F)	183 mm (7.2 inches)	85%	extreme
June Weather	28°C (82°F)	368 mm (14.5 inches)	81%	extreme
July Weather	28°C (83°F)	225 mm (8.9 inches)	85%	extreme
August Weather	28°C (83°F)	353 mm (13.9 inches)	83%	extreme
September Weather	28°C (82°F)	180 mm (7.1 inches)	71%	extreme
October Weather	24°C (76°F)	116 mm (4.6 inches)	70%	very high
November Weather	21°C (70°F)	30 mm (1.2 inches)	72%	very high
December Weather	17°C (63°F)	25 mm (1.0 inches)	75%	high