January Weather in Langjun, China

Last updated: August 22, 2025

In January, the average temperature in Langjun, China hovers around 4°C (40°F), offering a brisk chill. You might experience a minimum drop to -8°C (17°F), while the mercury can rise to a comfortable 19°C (66°F). With 46 mm (1.8 in) of precipitation spread across 6 days, expect a touch of dampness, complemented by an average humidity of 71%.

January Temperature in Langjun

In January in Langjun, the average temperature is 4°C (40°F). Maximums can reach 19°C (66°F), while minimums can drop as low as -8°C (17°F). Travelers should be prepared for a wide range of weather conditions during this time.

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

The chart illustrates January temperature patterns in Langjun, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Langjun, January typically has an average temperature of 4°C (40°F), with highs reaching up to 19°C (66°F) and lows dropping to around -8°C (17°F).

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

January Precipitation in Langjun

In Langjun in January, the precipitation amount is 46 mm (1.8 in) over a span of 6 days.

January Precipitation Trends in Langjun

The chart displays monthly precipitation patterns in Langjun, 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 Langjun, January typically receives around 46 mm (1.8 inches) of precipitation spread over approximately 6 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 Langjun

In Langjun 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 Langjun

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

In Langjun in January, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Langjun.

Maximum UV Index Levels in Langjun for January

The chart shows the monthly maximum UV Index (UVI) for Langjun 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 Langjun typically reaches 5, which falls under the moderate exposure category.

Data source: Langjun 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 Langjun Compares to Other Months

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

This table compares monthly weather conditions in Langjun, 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)	46 mm (1.8 inches)	71%	moderate
February Weather	7°C (45°F)	42 mm (1.6 inches)	75%	moderate
March Weather	13°C (55°F)	91 mm (3.6 inches)	84%	very high
April Weather	17°C (64°F)	119 mm (4.7 inches)	85%	very high
May Weather	22°C (72°F)	172 mm (6.8 inches)	82%	very high
June Weather	26°C (79°F)	204 mm (8.0 inches)	83%	very high
July Weather	28°C (83°F)	211 mm (8.3 inches)	87%	extreme
August Weather	29°C (84°F)	121 mm (4.8 inches)	83%	extreme
September Weather	25°C (77°F)	90 mm (3.5 inches)	68%	very high
October Weather	18°C (64°F)	57 mm (2.2 inches)	72%	very high
November Weather	13°C (56°F)	39 mm (1.5 inches)	83%	high
December Weather	7°C (44°F)	21 mm (0.8 inches)	79%	moderate