January Weather in Yaotun, China

Last updated: August 22, 2025

In Yaotun, China, the average temperature in January hovers around -20°C (-4°F). Expect extremes, as the mercury can plunge to a chilling -38°C (-36°F), or, on warmer days, peak at -4°C (25°F). With an average humidity of 87%, the air feels crisp and biting, while precipitation amounts to approximately 6 mm (0.2 in) over the course of 1 day.

January Temperature in Yaotun

In January in Yaotun, the average temperature is -20°C (-4°F). The maximum can reach -4°C (25°F) and the minimum can be as low as -38°C (-36°F). Travelers should be prepared for extremely cold conditions and dress accordingly to stay warm.

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

The chart illustrates January temperature patterns in Yaotun, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yaotun, January typically has an average temperature of -20°C (-4°F), with highs reaching up to -4°C (25°F) and lows dropping to around -38°C (-36°F).

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

January Precipitation in Yaotun

In Yaotun in January, the precipitation amount is 6 mm (0.2 in) over the course of 1 day.

January Precipitation Trends in Yaotun

The chart displays monthly precipitation patterns in Yaotun, 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 Yaotun, January typically receives around 6 mm (0.2 inches) of precipitation spread over approximately 1 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

January Humidity in Yaotun

In Yaotun in January, humidity is 87%. With an average temperature of -20°C (-4°F), this humidity feels like a biting chill that seeps into your bones, making travel extremely uncomfortable and potentially hazardous.

January Average Humidity in Yaotun

This chart illustrates the average monthly humidity levels in Yaotun, 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 Yaotun is approximately 87%, 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 Yaotun

In Yaotun in January, the maximum UV index is 1, which corresponds to a low Exposure Category. This means you have a time to burn of 45 minutes. For more details, you can check the Hourly UV Index in Yaotun.

Maximum UV Index Levels in Yaotun for January

The chart shows the monthly maximum UV Index (UVI) for Yaotun 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 Yaotun typically reaches 1, which falls under the low exposure category.

Data source: Yaotun 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 Yaotun Compares to Other Months

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

This table compares monthly weather conditions in Yaotun, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-20°C (-4°F)	6 mm (0.2 inches)	87%	low
February Weather	-16°C (3°F)	6 mm (0.2 inches)	86%	low
March Weather	-4°C (25°F)	15 mm (0.6 inches)	79%	moderate
April Weather	5°C (41°F)	34 mm (1.3 inches)	66%	moderate
May Weather	13°C (55°F)	61 mm (2.4 inches)	69%	high
June Weather	18°C (64°F)	136 mm (5.4 inches)	80%	very high
July Weather	22°C (73°F)	133 mm (5.2 inches)	87%	very high
August Weather	19°C (66°F)	172 mm (6.8 inches)	88%	very high
September Weather	13°C (57°F)	85 mm (3.4 inches)	86%	moderate
October Weather	4°C (40°F)	36 mm (1.4 inches)	83%	moderate
November Weather	-8°C (18°F)	24 mm (0.9 inches)	72%	low
December Weather	-19°C (-2°F)	7 mm (0.3 inches)	81%	low