December Weather in Longjiao, China

Last updated: August 22, 2025

In December, the average temperature in Longjiao, China hovers around 8°C (46°F). Temperatures can dip to a chilly -1°C (30°F) at their lowest and may reach a pleasant 17°C (64°F) at their peak. Expect some rain, with 38 mm (1.5 in) of precipitation spread across 10 days. Additionally, humidity levels are notably high at 81%, creating a refreshingly cool atmosphere.

December Temperature in Longjiao

In December in Longjiao, the average temperature is 8°C (46°F). Maximums can reach 17°C (64°F), while minimums can drop to as low as -1°C (30°F). This variation in temperature makes it advisable for travelers to pack layers to ensure comfort during their visit.

December Weather in Longjiao: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Longjiao, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Longjiao, December typically has an average temperature of 8°C (46°F), with highs reaching up to 17°C (64°F) and lows dropping to around -1°C (30°F).

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

December Precipitation in Longjiao

In Longjiao in December, the precipitation amount is 38 mm (1.5 in) over the course of 10 days.

December Precipitation Trends in Longjiao

The chart displays monthly precipitation patterns in Longjiao, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Longjiao, December typically receives around 38 mm (1.5 inches) of precipitation spread over approximately 10 days.

Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

December Humidity in Longjiao

In Longjiao in December humidity is 81%. With an average temperature of 8°C (46°F), this humidity feels like walking through a damp blanket, making traveling uncomfortable and leading to a persistent chill that seeps into your bones.

December Average Humidity in Longjiao

This chart illustrates the average monthly humidity levels in Longjiao, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Longjiao is approximately 81%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Longjiao

In Longjiao in December, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Longjiao for better planning.

Maximum UV Index Levels in Longjiao for December

The chart shows the monthly maximum UV Index (UVI) for Longjiao in December, 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 December, the maximum UV index in Longjiao typically reaches 4, which falls under the moderate exposure category.

Data source: Longjiao December 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 December Weather in Longjiao Compares to Other Months

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

This table compares monthly weather conditions in Longjiao, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	6°C (44°F)	46 mm (1.8 inches)	72%	moderate
February Weather	8°C (47°F)	49 mm (1.9 inches)	76%	high
March Weather	13°C (56°F)	106 mm (4.2 inches)	87%	very high
April Weather	17°C (63°F)	130 mm (5.1 inches)	82%	extreme
May Weather	21°C (69°F)	131 mm (5.2 inches)	83%	extreme
June Weather	24°C (76°F)	195 mm (7.7 inches)	84%	extreme
July Weather	27°C (80°F)	214 mm (8.4 inches)	87%	extreme
August Weather	27°C (82°F)	149 mm (5.9 inches)	85%	extreme
September Weather	23°C (74°F)	142 mm (5.6 inches)	77%	extreme
October Weather	17°C (63°F)	109 mm (4.3 inches)	81%	very high
November Weather	12°C (54°F)	71 mm (2.8 inches)	86%	high
December Weather	8°C (46°F)	38 mm (1.5 inches)	81%	moderate