January Weather in Chi'an, China

Last updated: August 22, 2025

In January, the average temperature in Chi'an, China hovers around 7°C (45°F), offering a mix of chill and warmth. Temperatures can dip as low as -4°C (24°F) or rise to a pleasant 24°C (76°F). Expect about 69 mm (2.7 in) of precipitation spread over 8 days, contributing to an average humidity of 65%. This climate makes for a unique experience in Chi'an!

January Temperature in Chi'an

In January in Chi'an, the average temperature is 7°C (45°F). Maximums can reach 24°C (76°F), while minimums can drop as low as -4°C (24°F). This variation in temperature makes Chi'an a versatile destination, perfect for outdoor activities during the warmer days and cozy indoor experiences when it's chilly.

January Weather in Chi'an: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Chi'an, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chi'an, January typically has an average temperature of 7°C (45°F), with highs reaching up to 24°C (76°F) and lows dropping to around -4°C (24°F).

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

January Precipitation in Chi'an

In Chi'an in January, the precipitation amount is 69 mm (2.7 in) that falls over a period of 8 days.

January Precipitation Trends in Chi'an

The chart displays monthly precipitation patterns in Chi'an, 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 Chi'an, January typically receives around 69 mm (2.7 inches) of precipitation spread over approximately 8 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 Chi'an

In Chi'an in January humidity is 65%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill that can make outdoor adventures less enjoyable, causing clothes to cling uncomfortably and creating a sense of heaviness in the air, which may lead travelers to seek indoor activities or warm shelters.

January Average Humidity in Chi'an

This chart illustrates the average monthly humidity levels in Chi'an, 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 Chi'an is approximately 65%, 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 Chi'an

In Chi'an 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 Chi'an, you can refer to this Hourly UV Index in Chi'an.

Maximum UV Index Levels in Chi'an for January

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

Data source: Chi'an 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 Chi'an Compares to Other Months

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

This table compares monthly weather conditions in Chi'an, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	7°C (45°F)	69 mm (2.7 inches)	65%	high
February Weather	8°C (47°F)	71 mm (2.8 inches)	71%	high
March Weather	14°C (57°F)	128 mm (5.1 inches)	81%	very high
April Weather	18°C (65°F)	97 mm (3.8 inches)	86%	very high
May Weather	23°C (74°F)	181 mm (7.1 inches)	87%	extreme
June Weather	25°C (78°F)	282 mm (11.1 inches)	87%	extreme
July Weather	29°C (85°F)	226 mm (8.9 inches)	91%	extreme
August Weather	30°C (87°F)	133 mm (5.2 inches)	87%	extreme
September Weather	27°C (80°F)	90 mm (3.5 inches)	72%	extreme
October Weather	20°C (69°F)	54 mm (2.1 inches)	74%	very high
November Weather	15°C (59°F)	66 mm (2.6 inches)	80%	high
December Weather	9°C (48°F)	67 mm (2.6 inches)	78%	moderate