January Weather in Xihai, China

Last updated: August 22, 2025

In Xihai, China during January, the average temperature hovers around -13°C (8°F). Expect minimums plunging to -30°C (-21°F) and maximums reaching up to 4°C (39°F). Precipitation is light, with an average of 6 mm (0.2 in) over 2 days, while the average humidity remains relatively high at 74%. Embrace the chill while preparing for occasional snow!

January Temperature in Xihai

In January in Xihai, the average temperature is -13°C (8°F). The maximum can reach 4°C (39°F), while the minimum can drop as low as -30°C (-21°F). Travelers should be prepared for extremely cold weather and ensure proper clothing for outdoor activities during this chilly month.

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

The chart illustrates January temperature patterns in Xihai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Xihai, January typically has an average temperature of -13°C (8°F), with highs reaching up to 4°C (39°F) and lows dropping to around -30°C (-21°F).

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

January Precipitation in Xihai

In Xihai in January, the precipitation amount is 6 mm (0.2 in) over the course of 2 days.

January Precipitation Trends in Xihai

The chart displays monthly precipitation patterns in Xihai, 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 Xihai, January typically receives around 6 mm (0.2 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 Xihai

In Xihai in January, humidity is 74%. With an average temperature of -13°C (8°F), this humidity feels like a biting chill that seeps through your clothing, making outdoor activities less enjoyable and requiring extra layers to stay warm while traveling.

January Average Humidity in Xihai

This chart illustrates the average monthly humidity levels in Xihai, 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 Xihai is approximately 74%, 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 Xihai

In Xihai in January, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Xihai for better planning.

Maximum UV Index Levels in Xihai for January

The chart shows the monthly maximum UV Index (UVI) for Xihai 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 Xihai typically reaches 4, which falls under the moderate exposure category.

Data source: Xihai 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 Xihai Compares to Other Months

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

This table compares monthly weather conditions in Xihai, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-13°C (8°F)	6 mm (0.2 inches)	74%	moderate
February Weather	-10°C (14°F)	7 mm (0.3 inches)	80%	high
March Weather	-4°C (26°F)	19 mm (0.7 inches)	81%	very high
April Weather	1°C (34°F)	49 mm (1.9 inches)	78%	extreme
May Weather	5°C (41°F)	64 mm (2.5 inches)	71%	extreme
June Weather	9°C (48°F)	105 mm (4.1 inches)	77%	extreme
July Weather	11°C (52°F)	115 mm (4.5 inches)	77%	extreme
August Weather	10°C (51°F)	137 mm (5.4 inches)	82%	extreme
September Weather	7°C (44°F)	93 mm (3.7 inches)	82%	extreme
October Weather	0°C (32°F)	47 mm (1.8 inches)	85%	very high
November Weather	-7°C (20°F)	13 mm (0.5 inches)	79%	high
December Weather	-13°C (9°F)	5 mm (0.2 inches)	71%	moderate