January Weather in Acheng, China

Last updated: August 23, 2025

In January, the average temperature in Acheng, China hovers around -17°C (1°F). During this frigid month, temperatures can plummet to a chilling -37°C (-34°F), while the highest readings may reach -1°C (30°F). Expect a modest precipitation of 6 mm (0.3 in) over the course of 2 days, along with an average humidity level of 73%. Prepare for an icy experience!

January Temperature in Acheng

In January in Acheng, the average temperature is -17°C (1°F), with maximums reaching -1°C (30°F) and minimums plummeting as low as -37°C (-34°F). Therefore, travelers should be prepared for extremely cold weather conditions during this time.

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

The chart illustrates January temperature patterns in Acheng, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Acheng, January typically has an average temperature of -17°C (1°F), with highs reaching up to -1°C (30°F) and lows dropping to around -37°C (-34°F).

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

January Precipitation in Acheng

In Acheng in January, the precipitation amount is 6 mm (0.3 in) over the course of 2 days.

January Precipitation Trends in Acheng

The chart displays monthly precipitation patterns in Acheng, 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 Acheng, January typically receives around 6 mm (0.3 inches) of precipitation spread over approximately 2 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 Acheng

In Acheng in January, humidity is 73%. With an average temperature of -17°C (1°F), this humidity feels like an icy, biting chill that seeps into your bones, making travel uncomfortable and urging you to bundle up in layers to fend off the cold.

January Average Humidity in Acheng

This chart illustrates the average monthly humidity levels in Acheng, 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 Acheng is approximately 73%, 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 Acheng

In Acheng in January, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Acheng, you can visit Hourly UV Index in Acheng.

Maximum UV Index Levels in Acheng for January

The chart shows the monthly maximum UV Index (UVI) for Acheng 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 Acheng typically reaches 2, which falls under the low exposure category.

Data source: Acheng 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 Acheng Compares to Other Months

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

This table compares monthly weather conditions in Acheng, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-17°C (1°F)	6 mm (0.3 inches)	73%	low
February Weather	-13°C (9°F)	10 mm (0.4 inches)	66%	moderate
March Weather	-2°C (29°F)	20 mm (0.8 inches)	61%	moderate
April Weather	8°C (46°F)	25 mm (1.0 inches)	60%	high
May Weather	15°C (59°F)	87 mm (3.4 inches)	65%	very high
June Weather	20°C (68°F)	117 mm (4.6 inches)	79%	very high
July Weather	24°C (76°F)	146 mm (5.7 inches)	84%	very high
August Weather	21°C (70°F)	181 mm (7.1 inches)	87%	very high
September Weather	16°C (60°F)	117 mm (4.6 inches)	84%	high
October Weather	7°C (44°F)	29 mm (1.2 inches)	81%	moderate
November Weather	-4°C (25°F)	31 mm (1.2 inches)	65%	low
December Weather	-15°C (6°F)	11 mm (0.4 inches)	53%	low