December Weather in Xuantan, China

Last updated: August 22, 2025

In December, the average temperature in Xuantan, China hovers around 9°C (49°F), offering a cool atmosphere perfect for cozy outings. Expect temperatures to dip to a minimum of 2°C (35°F) and occasionally rise to a maximum of 19°C (66°F). While you might enjoy mild days, be prepared for some wet weather—30 mm (1.2 in) of precipitation is expected over 9 days. With an average humidity of 81%, the air carries a refreshing crispness, enhancing the charm of the season.

December Temperature in Xuantan

In December in Xuantan, the average temperature is 9°C (49°F). The maximum can reach 19°C (66°F), while the minimum can drop to as low as 2°C (35°F). Be sure to pack layers to stay comfortable and enjoy your travel experience!

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

The chart illustrates December temperature patterns in Xuantan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Xuantan, December typically has an average temperature of 9°C (49°F), with highs reaching up to 19°C (66°F) and lows dropping to around 2°C (35°F).

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

December Precipitation in Xuantan

In Xuantan in December, the precipitation amount is 30 mm (1.2 in) spread over a period of 9 days.

December Precipitation Trends in Xuantan

The chart displays monthly precipitation patterns in Xuantan, 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 Xuantan, December typically receives around 30 mm (1.2 inches) of precipitation spread over approximately 9 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

December Humidity in Xuantan

In Xuantan in December humidity is 81%. With an average temperature of 9°C (49°F), this humidity feels like a damp chill clinging to your skin, making outdoor explorations rather uncomfortable and potentially dreary for travelers.

December Average Humidity in Xuantan

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

In Xuantan in December, 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 Xuantan.

Maximum UV Index Levels in Xuantan for December

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

Data source: Xuantan 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 Xuantan Compares to Other Months

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

This table compares monthly weather conditions in Xuantan, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (48°F)	23 mm (0.9 inches)	72%	moderate
February Weather	10°C (51°F)	26 mm (1.0 inches)	76%	high
March Weather	16°C (60°F)	54 mm (2.1 inches)	80%	very high
April Weather	19°C (67°F)	78 mm (3.1 inches)	77%	very high
May Weather	22°C (73°F)	121 mm (4.8 inches)	82%	extreme
June Weather	25°C (77°F)	143 mm (5.6 inches)	85%	extreme
July Weather	28°C (83°F)	187 mm (7.4 inches)	85%	extreme
August Weather	29°C (84°F)	199 mm (7.8 inches)	87%	extreme
September Weather	24°C (75°F)	175 mm (6.9 inches)	84%	very high
October Weather	18°C (65°F)	91 mm (3.6 inches)	81%	very high
November Weather	14°C (57°F)	35 mm (1.4 inches)	86%	high
December Weather	9°C (49°F)	30 mm (1.2 inches)	81%	moderate