January Weather in Sijiachang, China

Last updated: August 22, 2025

In January, the average temperature in Sijiachang, China hovers around 5°C (41°F), with highs reaching up to 20°C (68°F) and occasional lows dipping to -5°C (24°F). Expect 49 mm (1.9 in) of precipitation spread over about 6 days, contributing to an overall average humidity of 71%. Enjoy the crispness of the season while preparing for the occasional rain!

January Temperature in Sijiachang

In January in Sijiachang, the average temperature is 5°C (41°F), with maximums reaching up to 20°C (68°F) and minimums dropping as low as -5°C (24°F). This diverse temperature range makes it advisable for travelers to pack layers to stay comfortable throughout the day.

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

The chart illustrates January temperature patterns in Sijiachang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sijiachang, January typically has an average temperature of 5°C (41°F), with highs reaching up to 20°C (68°F) and lows dropping to around -5°C (24°F).

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

January Precipitation in Sijiachang

In Sijiachang in January, the precipitation amount is 49 mm (1.9 in) over the course of 6 days.

January Precipitation Trends in Sijiachang

The chart displays monthly precipitation patterns in Sijiachang, 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 Sijiachang, January typically receives around 49 mm (1.9 inches) of precipitation spread over approximately 6 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 Sijiachang

In Sijiachang in January, humidity is 71%. With an average temperature of 5°C (41°F), this humidity feels like a damp chill that clings to your clothes, making outdoor activities less enjoyable and requiring extra layers to stay warm while exploring.

January Average Humidity in Sijiachang

This chart illustrates the average monthly humidity levels in Sijiachang, 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 Sijiachang 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 Sijiachang

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

Maximum UV Index Levels in Sijiachang for January

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

Data source: Sijiachang 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 Sijiachang Compares to Other Months

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

This table compares monthly weather conditions in Sijiachang, 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 (41°F)	49 mm (1.9 inches)	71%	high
February Weather	7°C (45°F)	47 mm (1.9 inches)	75%	high
March Weather	13°C (55°F)	88 mm (3.4 inches)	86%	very high
April Weather	17°C (63°F)	115 mm (4.5 inches)	86%	very high
May Weather	22°C (71°F)	170 mm (6.7 inches)	86%	extreme
June Weather	25°C (78°F)	207 mm (8.2 inches)	87%	extreme
July Weather	28°C (82°F)	176 mm (6.9 inches)	89%	extreme
August Weather	28°C (83°F)	159 mm (6.2 inches)	86%	extreme
September Weather	24°C (76°F)	109 mm (4.3 inches)	70%	very high
October Weather	18°C (64°F)	66 mm (2.6 inches)	72%	very high
November Weather	13°C (56°F)	48 mm (1.9 inches)	82%	high
December Weather	7°C (45°F)	28 mm (1.1 inches)	76%	moderate