January Weather in Sihu, China

Last updated: August 22, 2025

In Sihu, China during the month of January, the average temperature hovers around 1°C (34°F). Expect minimums to drop to -14°C (7°F) and maximums to reach up to 14°C (57°F). The area witnesses approximately 25 mm (1.0 in) of precipitation over three days, while the average humidity sits at a comfortable 52%.

January Temperature in Sihu

In January in Sihu, the average temperature is 1°C (34°F). Maximums can reach 14°C (57°F), while minimums can drop as low as -14°C (7°F). Be prepared for chilly weather and dress in layers to stay comfortable while exploring.

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

The chart illustrates January temperature patterns in Sihu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sihu, January typically has an average temperature of 1°C (34°F), with highs reaching up to 14°C (57°F) and lows dropping to around -14°C (7°F).

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

January Precipitation in Sihu

In Sihu in January, the precipitation amount is 25 mm (1.0 in) over the course of 3 days.

January Precipitation Trends in Sihu

The chart displays monthly precipitation patterns in Sihu, 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 Sihu, January typically receives around 25 mm (1.0 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 Sihu

In Sihu in January, humidity is 52%. With an average temperature of 1°C (34°F), this humidity feels like a brisk chill in the air, making travel invigorating but requiring layers to stay warm and comfortable while exploring.

January Average Humidity in Sihu

This chart illustrates the average monthly humidity levels in Sihu, 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 Sihu is approximately 52%, 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 Sihu

In Sihu 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 Sihu, you can check the information here.

Maximum UV Index Levels in Sihu for January

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

Data source: Sihu 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 Sihu Compares to Other Months

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

This table compares monthly weather conditions in Sihu, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	1°C (34°F)	25 mm (1.0 inches)	52%	moderate
February Weather	4°C (39°F)	24 mm (0.9 inches)	60%	moderate
March Weather	10°C (50°F)	28 mm (1.1 inches)	70%	high
April Weather	15°C (60°F)	36 mm (1.4 inches)	78%	very high
May Weather	21°C (70°F)	59 mm (2.3 inches)	74%	very high
June Weather	25°C (78°F)	126 mm (5.0 inches)	74%	very high
July Weather	27°C (81°F)	277 mm (10.9 inches)	84%	very high
August Weather	27°C (81°F)	211 mm (8.3 inches)	81%	very high
September Weather	23°C (74°F)	81 mm (3.2 inches)	65%	very high
October Weather	16°C (61°F)	24 mm (0.9 inches)	72%	high
November Weather	10°C (50°F)	26 mm (1.0 inches)	81%	moderate
December Weather	3°C (37°F)	14 mm (0.6 inches)	71%	moderate