January Weather in Xi'ao, China

Last updated: August 22, 2025

In January, the average temperature in Xi'ao, China hovers around 12°C (53°F). Temperatures can range from a brisk -3°C (27°F) to a pleasantly warm 26°C (80°F). Expect about 42 mm (1.6 in) of precipitation spread over 5 days, while average humidity sits at a comfortable 66%.

January Temperature in Xi'ao

In January in Xi'ao, the average temperature is 12°C (53°F). The maximum can reach 26°C (80°F), and the minimum can be as low as -3°C (27°F). This variation makes it essential for travelers to pack layers to comfortably handle both warm days and chilly nights.

January Weather in Xi'ao: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Xi'ao, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Xi'ao, January typically has an average temperature of 12°C (53°F), with highs reaching up to 26°C (80°F) and lows dropping to around -3°C (27°F).

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

January Precipitation in Xi'ao

In Xi'ao in January, the precipitation amount is 42 mm (1.6 in) over a period of 5 days.

January Precipitation Trends in Xi'ao

The chart displays monthly precipitation patterns in Xi'ao, 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 Xi'ao, January typically receives around 42 mm (1.6 inches) of precipitation spread over approximately 5 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 Xi'ao

In Xi'ao in January, humidity is 66%. With an average temperature of 12°C (53°F), this humidity feels like a cool, damp blanket enveloping you, making outdoor activities less pleasant and encouraging travelers to seek cozy indoor spots to warm up and dry out.

January Average Humidity in Xi'ao

This chart illustrates the average monthly humidity levels in Xi'ao, 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 Xi'ao is approximately 66%, 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 Xi'ao

In Xi'ao in January, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Xi'ao.

Maximum UV Index Levels in Xi'ao for January

The chart shows the monthly maximum UV Index (UVI) for Xi'ao 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 Xi'ao typically reaches 7, which falls under the high exposure category.

Data source: Xi'ao 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 Xi'ao Compares to Other Months

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

This table compares monthly weather conditions in Xi'ao, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	12°C (53°F)	42 mm (1.6 inches)	66%	high
February Weather	13°C (55°F)	70 mm (2.8 inches)	70%	very high
March Weather	17°C (63°F)	138 mm (5.4 inches)	77%	extreme
April Weather	20°C (69°F)	140 mm (5.5 inches)	76%	extreme
May Weather	25°C (76°F)	201 mm (7.9 inches)	85%	extreme
June Weather	27°C (80°F)	283 mm (11.1 inches)	80%	extreme
July Weather	29°C (84°F)	100 mm (3.9 inches)	87%	extreme
August Weather	28°C (83°F)	160 mm (6.3 inches)	84%	extreme
September Weather	27°C (81°F)	100 mm (3.9 inches)	61%	extreme
October Weather	22°C (73°F)	39 mm (1.5 inches)	62%	very high
November Weather	18°C (65°F)	39 mm (1.6 inches)	67%	very high
December Weather	12°C (55°F)	29 mm (1.1 inches)	74%	high