January Weather in Yanyang, China

Last updated: August 22, 2025

In Yanyang, China, the average temperature in January hovers around 4°C (40°F). However, be prepared for a temperature range where the minimum can dip to -6°C (21°F) and the maximum may reach a pleasant 20°C (68°F). This month also sees an average precipitation of 70 mm (2.8 in) over 9 days, contributing to an overall average humidity level of 69%. Stay cozy and prepared for varying weather conditions!

January Temperature in Yanyang

In January in Yanyang, the average temperature is 4°C (40°F). Maximum temperatures can reach 20°C (68°F), while minimums can drop as low as -6°C (21°F). This variation makes Yanyang ideal for those who enjoy experiencing a range of seasonal weather.

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

The chart illustrates January temperature patterns in Yanyang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yanyang, January typically has an average temperature of 4°C (40°F), with highs reaching up to 20°C (68°F) and lows dropping to around -6°C (21°F).

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

January Precipitation in Yanyang

In Yanyang in January, the total precipitation amount is 70 mm (2.8 in) spread over 9 days.

January Precipitation Trends in Yanyang

The chart displays monthly precipitation patterns in Yanyang, 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 Yanyang, January typically receives around 70 mm (2.8 inches) of precipitation spread over approximately 9 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 Yanyang

In Yanyang in January, humidity is 69%. With an average temperature of 4°C (40°F), this humidity feels like a brisk chill that penetrates your layers, making traveling outdoors somewhat uncomfortable as the cold air combines with the dampness, creating a biting sensation that can quickly sap your warmth.

January Average Humidity in Yanyang

This chart illustrates the average monthly humidity levels in Yanyang, 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 Yanyang is approximately 69%, 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 Yanyang

In Yanyang 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 Yanyang, you can refer to this Hourly UV Index in Yanyang.

Maximum UV Index Levels in Yanyang for January

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

Data source: Yanyang 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 Yanyang Compares to Other Months

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

This table compares monthly weather conditions in Yanyang, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (40°F)	70 mm (2.8 inches)	69%	high
February Weather	6°C (43°F)	90 mm (3.5 inches)	71%	high
March Weather	12°C (53°F)	209 mm (8.2 inches)	83%	very high
April Weather	16°C (61°F)	203 mm (8.0 inches)	86%	very high
May Weather	21°C (70°F)	241 mm (9.5 inches)	85%	extreme
June Weather	24°C (75°F)	362 mm (14.3 inches)	85%	extreme
July Weather	27°C (80°F)	340 mm (13.4 inches)	89%	extreme
August Weather	27°C (80°F)	213 mm (8.4 inches)	85%	extreme
September Weather	23°C (74°F)	149 mm (5.9 inches)	66%	very high
October Weather	17°C (63°F)	53 mm (2.1 inches)	68%	very high
November Weather	12°C (54°F)	58 mm (2.3 inches)	77%	high
December Weather	6°C (43°F)	53 mm (2.1 inches)	78%	moderate