January Weather in Longtai, China

Last updated: August 22, 2025

In January, the average temperature in Longtai, China hovers around -19°C (-2°F), but brace yourself for extremes: it can plunge to a chilling -38°C (-37°F) or peak at a relatively warm -3°C (28°F). Expect a modest precipitation of 5 mm (0.2 in) over the course of 1 day, with the air holding a 75% humidity—a crisp reminder of the season's chill.

January Temperature in Longtai

In January in Longtai, the average temperature is -19°C (-2°F). Maximums can reach -3°C (28°F), while minimums can drop to as low as -38°C (-37°F). Travelers should be prepared for extremely cold conditions and dress warmly if planning to visit during this time.

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

The chart illustrates January temperature patterns in Longtai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Longtai, January typically has an average temperature of -19°C (-2°F), with highs reaching up to -3°C (28°F) and lows dropping to around -38°C (-37°F).

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

January Precipitation in Longtai

In Longtai in January, the precipitation amount is 5 mm (0.2 in) over a duration of 1 day.

January Precipitation Trends in Longtai

The chart displays monthly precipitation patterns in Longtai, 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 Longtai, January typically receives around 5 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.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Longtai

In Longtai in January, humidity is 75%. With an average temperature of -19°C (-2°F), this humidity feels like an icy blanket pressing against your skin, making travel feel even more challenging as each breath comes with the chill of frosty air that seems to seep into your bones, urging you to bundle up and stay warm.

January Average Humidity in Longtai

This chart illustrates the average monthly humidity levels in Longtai, 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 Longtai 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 Longtai

In Longtai 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 Longtai, you can visit Hourly UV Index in Longtai.

Maximum UV Index Levels in Longtai for January

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

Data source: Longtai 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 Longtai Compares to Other Months

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

This table compares monthly weather conditions in Longtai, 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 (-2°F)	5 mm (0.2 inches)	75%	low
February Weather	-15°C (6°F)	7 mm (0.3 inches)	70%	moderate
March Weather	-3°C (26°F)	16 mm (0.6 inches)	63%	moderate
April Weather	7°C (45°F)	34 mm (1.3 inches)	59%	high
May Weather	15°C (59°F)	67 mm (2.6 inches)	61%	high
June Weather	19°C (67°F)	117 mm (4.6 inches)	79%	very high
July Weather	24°C (75°F)	176 mm (6.9 inches)	84%	very high
August Weather	21°C (69°F)	183 mm (7.2 inches)	87%	very high
September Weather	15°C (59°F)	119 mm (4.7 inches)	85%	high
October Weather	6°C (43°F)	24 mm (0.9 inches)	80%	moderate
November Weather	-6°C (22°F)	22 mm (0.9 inches)	61%	low
December Weather	-17°C (2°F)	10 mm (0.4 inches)	60%	low