January Weather in Longcheng, China

Last updated: August 22, 2025

In January, the average temperature in Longcheng, China is a cool 7°C (46°F). Expect a minimum of -4°C (26°F) and a maximum of 20°C (68°F) throughout the month. With 93 mm (3.7 in) of precipitation over 13 days, you'll want to be prepared for some rain! The average humidity sits at a comfortable 59%, making it an interesting time to explore.

January Temperature in Longcheng

In January in Longcheng, the average temperature is 7°C (46°F). The maximum can reach 20°C (68°F) and the minimum can be as low as -4°C (26°F). This varied climate makes it a great time to explore the outdoors while packing layers for warmth during cooler moments.

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

The chart illustrates January temperature patterns in Longcheng, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Longcheng, January typically has an average temperature of 7°C (46°F), with highs reaching up to 20°C (68°F) and lows dropping to around -4°C (26°F).

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

January Precipitation in Longcheng

In Longcheng in January, the total precipitation amount is 93 mm (3.7 in), which falls over the course of 13 days.

January Precipitation Trends in Longcheng

The chart displays monthly precipitation patterns in Longcheng, 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 Longcheng, January typically receives around 93 mm (3.7 inches) of precipitation spread over approximately 13 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 Longcheng

In Longcheng in January, humidity is 59%. With an average temperature of 7°C (46°F), this humidity feels like a brisk yet damp atmosphere, making travel slightly uncomfortable as the chill lingers in the air and clings to your clothes, urging you to bundle up while you explore the surroundings.

January Average Humidity in Longcheng

This chart illustrates the average monthly humidity levels in Longcheng, 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 Longcheng is approximately 59%, 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 Longcheng

In Longcheng in January, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Longcheng.

Maximum UV Index Levels in Longcheng for January

The chart shows the monthly maximum UV Index (UVI) for Longcheng 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 Longcheng typically reaches 7, which falls under the high exposure category.

Data source: Longcheng 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 Longcheng Compares to Other Months

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

This table compares monthly weather conditions in Longcheng, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	7°C (46°F)	93 mm (3.7 inches)	59%	high
February Weather	9°C (49°F)	116 mm (4.6 inches)	67%	very high
March Weather	14°C (58°F)	178 mm (7.0 inches)	70%	extreme
April Weather	18°C (64°F)	169 mm (6.6 inches)	67%	extreme
May Weather	22°C (72°F)	194 mm (7.6 inches)	84%	extreme
June Weather	25°C (77°F)	236 mm (9.3 inches)	87%	extreme
July Weather	27°C (81°F)	246 mm (9.7 inches)	89%	extreme
August Weather	27°C (81°F)	111 mm (4.4 inches)	86%	extreme
September Weather	25°C (77°F)	95 mm (3.7 inches)	66%	extreme
October Weather	19°C (66°F)	92 mm (3.6 inches)	66%	very high
November Weather	14°C (58°F)	99 mm (3.9 inches)	69%	very high
December Weather	9°C (48°F)	82 mm (3.2 inches)	68%	high