December Weather in Rulong, China

Last updated: August 22, 2025

In December, the average temperature in Rulong, China hovers around -11°C (12°F). Be prepared for chilly extremes, as temperatures can plummet to a minimum of -37°C (-35°F), while occasionally reaching a maximum of 8°C (46°F). During this month, expect approximately 17 mm (0.7 in) of precipitation over five days, accompanied by an average humidity level of 74%. Stay warm and enjoy the wintery landscape!

December Temperature in Rulong

In December in Rulong, the average temperature is -11°C (12°F), with maximums reaching 8°C (46°F) and minimums plummeting to -37°C (-35°F). Travelers should be prepared for extreme cold and pack accordingly for their visit.

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

The chart illustrates December temperature patterns in Rulong, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rulong, December typically has an average temperature of -11°C (12°F), with highs reaching up to 8°C (46°F) and lows dropping to around -37°C (-35°F).

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

December Precipitation in Rulong

In Rulong in December, the precipitation amount is 17 mm (0.7 in) over the course of 5 days.

December Precipitation Trends in Rulong

The chart displays monthly precipitation patterns in Rulong, 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 Rulong, December typically receives around 17 mm (0.7 inches) of precipitation spread over approximately 5 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 Rulong

In Rulong in December, humidity is 74%. With an average temperature of -11°C (12°F), this humidity feels like an icy embrace, making travel challenging as the damp air bites at your skin, transforming every breath into a visible puff while adding an extra chill that seeps into your bones.

December Average Humidity in Rulong

This chart illustrates the average monthly humidity levels in Rulong, 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 Rulong is approximately 74%, 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 Rulong

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

Maximum UV Index Levels in Rulong for December

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

Data source: Rulong 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 Rulong Compares to Other Months

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

This table compares monthly weather conditions in Rulong, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-12°C (11°F)	8 mm (0.3 inches)	70%	high
February Weather	-9°C (16°F)	24 mm (0.9 inches)	79%	very high
March Weather	-7°C (20°F)	32 mm (1.2 inches)	67%	extreme
April Weather	-1°C (31°F)	51 mm (2.0 inches)	66%	extreme
May Weather	4°C (40°F)	142 mm (5.6 inches)	82%	extreme
June Weather	9°C (48°F)	224 mm (8.8 inches)	88%	extreme
July Weather	10°C (51°F)	261 mm (10.3 inches)	89%	extreme
August Weather	10°C (51°F)	173 mm (6.8 inches)	92%	extreme
September Weather	8°C (47°F)	174 mm (6.9 inches)	91%	extreme
October Weather	3°C (37°F)	86 mm (3.4 inches)	86%	extreme
November Weather	-6°C (21°F)	27 mm (1.1 inches)	81%	very high
December Weather	-11°C (12°F)	17 mm (0.7 inches)	74%	high