January Weather in Yilong, China

Last updated: August 22, 2025

In Yilong, China, the average temperature in January hovers around -19°C (-1°F), with extremes reaching as low as -36°C (-32°F) and peaking at -3°C (27°F). Precipitation is minimal, with only 3 mm (0.1 in) expected over the course of 0 days. The atmosphere tends to be quite humid, with an average humidity of 75%.

January Temperature in Yilong

In January, in Yilong, the average temperature is -19°C (-1°F), with maximums reaching -3°C (27°F) and minimums plunging as low as -36°C (-32°F). Travelers should be well-prepared for extreme cold conditions during this time.

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

The chart illustrates January temperature patterns in Yilong, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yilong, January typically has an average temperature of -19°C (-1°F), with highs reaching up to -3°C (27°F) and lows dropping to around -36°C (-32°F).

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

January Precipitation in Yilong

In Yilong in January, the precipitation amount is 3 mm (0.1 in) during a total of 0 days.

January Precipitation Trends in Yilong

The chart displays monthly precipitation patterns in Yilong, 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 Yilong, January typically receives around 3 mm (0.1 inches) of precipitation spread over approximately 0 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 Yilong

In Yilong in January humidity is 75%. With an average temperature of -19°C (-1°F), this humidity feels like an icy blanket enveloping you, making travel uncomfortable as every breath is a reminder of the biting cold and dampness that chill to the bone.

January Average Humidity in Yilong

This chart illustrates the average monthly humidity levels in Yilong, 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 Yilong is approximately 75%, 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 Yilong

In Yilong in January, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Yilong, you can visit Hourly UV Index in Yilong.

Maximum UV Index Levels in Yilong for January

The chart shows the monthly maximum UV Index (UVI) for Yilong 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 Yilong typically reaches 2, which falls under the low exposure category.

Data source: Yilong 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 Yilong Compares to Other Months

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

This table compares monthly weather conditions in Yilong, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-19°C (-1°F)	3 mm (0.1 inches)	75%	low
February Weather	-14°C (7°F)	5 mm (0.2 inches)	70%	moderate
March Weather	-2°C (28°F)	9 mm (0.4 inches)	63%	moderate
April Weather	7°C (45°F)	31 mm (1.2 inches)	59%	high
May Weather	15°C (58°F)	42 mm (1.6 inches)	61%	high
June Weather	20°C (68°F)	103 mm (4.1 inches)	79%	very high
July Weather	24°C (76°F)	139 mm (5.5 inches)	84%	very high
August Weather	20°C (69°F)	157 mm (6.2 inches)	87%	very high
September Weather	15°C (59°F)	96 mm (3.8 inches)	85%	high
October Weather	5°C (42°F)	20 mm (0.8 inches)	80%	moderate
November Weather	-6°C (22°F)	15 mm (0.6 inches)	61%	low
December Weather	-17°C (2°F)	5 mm (0.2 inches)	60%	low