January Weather in Longtanhe, China

Last updated: August 22, 2025

In Longtanhe, China, the average temperature in January hovers around 4°C (40°F), with a minimum dropping to -7°C (20°F) and a maximum reaching up to 18°C (65°F). The climate is accompanied by an average humidity of 71%, and you can expect about 71 mm (2.8 in) of precipitation over 9 days throughout the month.

January Temperature in Longtanhe

In January in Longtanhe, the average temperature is 4°C (40°F). Maximum temperatures can reach 18°C (65°F), while minimums can drop as low as -7°C (20°F). It's advisable to pack layers for your trip to stay comfortable during the varied temperatures.

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

The chart illustrates January temperature patterns in Longtanhe, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Longtanhe, January typically has an average temperature of 4°C (40°F), with highs reaching up to 18°C (65°F) and lows dropping to around -7°C (20°F).

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

January Precipitation in Longtanhe

In Longtanhe in January, the precipitation amount is 71 mm (2.8 in) spread over 9 days.

January Precipitation Trends in Longtanhe

The chart displays monthly precipitation patterns in Longtanhe, 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 Longtanhe, January typically receives around 71 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.

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Millimeters (mm) Inches (in)

January Humidity in Longtanhe

In Longtanhe in January humidity is 71%. With an average temperature of 4°C (40°F), this humidity feels like a chilly, damp blanket enveloping you, making it essential to dress warmly and be prepared for potential discomfort while traveling.

January Average Humidity in Longtanhe

This chart illustrates the average monthly humidity levels in Longtanhe, 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 Longtanhe is approximately 71%, 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 Longtanhe

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

Maximum UV Index Levels in Longtanhe for January

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

Data source: Longtanhe 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 Longtanhe Compares to Other Months

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

This table compares monthly weather conditions in Longtanhe, 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)	71 mm (2.8 inches)	71%	high
February Weather	7°C (44°F)	80 mm (3.1 inches)	75%	high
March Weather	12°C (54°F)	150 mm (5.9 inches)	86%	very high
April Weather	16°C (62°F)	178 mm (7.0 inches)	86%	extreme
May Weather	21°C (69°F)	210 mm (8.3 inches)	86%	extreme
June Weather	24°C (76°F)	245 mm (9.7 inches)	87%	extreme
July Weather	27°C (81°F)	223 mm (8.8 inches)	89%	extreme
August Weather	27°C (81°F)	192 mm (7.5 inches)	86%	extreme
September Weather	23°C (74°F)	142 mm (5.6 inches)	70%	very high
October Weather	17°C (62°F)	87 mm (3.4 inches)	72%	very high
November Weather	12°C (54°F)	76 mm (3.0 inches)	82%	high
December Weather	7°C (44°F)	46 mm (1.8 inches)	76%	moderate