January Weather in Jielong, China

Last updated: August 22, 2025

In January, the average temperature in Jielong, China rests at a brisk 8°C (46°F). Expect chilly nights with minimums dipping to -3°C (27°F), while daytime highs can reach up to 17°C (63°F). With 34 mm (1.3 in) of precipitation spread across 8 days, don’t forget your umbrella! The air maintains a humidity level of 72%, adding to the cool, damp atmosphere of this time of year.

January Temperature in Jielong

In January in Jielong, the average temperature is 8°C (46°F). Maximums can reach 17°C (63°F), while minimums can dip as low as -3°C (27°F). Travelers should prepare for a range of temperatures and pack layers to stay comfortable during their visit.

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

The chart illustrates January temperature patterns in Jielong, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jielong, January typically has an average temperature of 8°C (46°F), with highs reaching up to 17°C (63°F) and lows dropping to around -3°C (27°F).

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

January Precipitation in Jielong

In Jielong in January, the precipitation amount is 34 mm (1.3 in) over a span of 8 days.

January Precipitation Trends in Jielong

The chart displays monthly precipitation patterns in Jielong, 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 Jielong, January typically receives around 34 mm (1.3 inches) of precipitation spread over approximately 8 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 Jielong

In Jielong in January humidity is 72%. With an average temperature of 8°C (46°F), this humidity feels like a chilly blanket wrapping around you, making outdoor activities somewhat uncomfortable and requiring travelers to dress in layers to stay warm and dry.

January Average Humidity in Jielong

This chart illustrates the average monthly humidity levels in Jielong, 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 Jielong is approximately 72%, 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 Jielong

In Jielong 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 Jielong.

Maximum UV Index Levels in Jielong for January

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

Data source: Jielong 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 Jielong Compares to Other Months

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

This table compares monthly weather conditions in Jielong, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (46°F)	34 mm (1.3 inches)	72%	moderate
February Weather	10°C (50°F)	38 mm (1.5 inches)	76%	high
March Weather	15°C (59°F)	91 mm (3.6 inches)	80%	very high
April Weather	19°C (66°F)	112 mm (4.4 inches)	77%	extreme
May Weather	22°C (71°F)	165 mm (6.5 inches)	82%	extreme
June Weather	24°C (76°F)	169 mm (6.6 inches)	85%	extreme
July Weather	28°C (83°F)	169 mm (6.6 inches)	85%	extreme
August Weather	29°C (84°F)	149 mm (5.9 inches)	87%	extreme
September Weather	24°C (75°F)	179 mm (7.1 inches)	84%	very high
October Weather	18°C (64°F)	118 mm (4.6 inches)	81%	very high
November Weather	13°C (56°F)	55 mm (2.2 inches)	86%	high
December Weather	9°C (48°F)	32 mm (1.3 inches)	81%	moderate