January Weather in Arou, China

Last updated: August 22, 2025

In Arou, China, the average temperature for January hovers around -17°C (1°F), with extremes ranging from a chilling -35°C (-31°F) to a milder 1°C (33°F). Expect a touch of moisture as precipitation amounts to 8 mm (0.3 in) over the course of 2 days, accompanied by an average humidity level of 74%. Bundle up and prepare for a frosty adventure!

January Temperature in Arou

In January in Arou, the average temperature is -17°C (1°F), with maximums reaching 1°C (33°F) and minimums plunging as low as -35°C (-31°F). It's advisable to bundle up and prepare for extreme cold if you're planning to visit during this time.

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

The chart illustrates January temperature patterns in Arou, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Arou, January typically has an average temperature of -17°C (1°F), with highs reaching up to 1°C (33°F) and lows dropping to around -35°C (-31°F).

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

January Precipitation in Arou

In Arou in January, the precipitation amount is 8 mm (0.3 in) over the course of 2 days.

January Precipitation Trends in Arou

The chart displays monthly precipitation patterns in Arou, 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 Arou, January typically receives around 8 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 Arou

In Arou in January, humidity is 74%. With an average temperature of -17°C (1°F), this humidity feels like an icy grip, making travel challenging and uncomfortable, as the cold air intensifies the chill, influencing how we perceive the temperature and discouraging prolonged outdoor activities.

January Average Humidity in Arou

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

In Arou 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 Arou for better planning.

Maximum UV Index Levels in Arou for January

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

Data source: Arou 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 Arou Compares to Other Months

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

This table compares monthly weather conditions in Arou, 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)	8 mm (0.3 inches)	74%	moderate
February Weather	-15°C (6°F)	9 mm (0.4 inches)	80%	high
March Weather	-8°C (17°F)	20 mm (0.8 inches)	81%	extreme
April Weather	-3°C (26°F)	44 mm (1.7 inches)	78%	extreme
May Weather	1°C (35°F)	66 mm (2.6 inches)	71%	extreme
June Weather	6°C (42°F)	115 mm (4.5 inches)	77%	extreme
July Weather	9°C (48°F)	118 mm (4.7 inches)	77%	extreme
August Weather	8°C (46°F)	148 mm (5.8 inches)	82%	extreme
September Weather	4°C (39°F)	104 mm (4.1 inches)	82%	extreme
October Weather	-5°C (24°F)	47 mm (1.9 inches)	85%	very high
November Weather	-13°C (9°F)	10 mm (0.4 inches)	79%	moderate
December Weather	-17°C (2°F)	4 mm (0.2 inches)	71%	moderate