Last updated: August 22, 2025
In December, the average temperature in Xianju, China is a brisk 6°C (43°F), with a minimum dipping to -4°C (24°F) and peaking at 18°C (65°F). Expect about 13 mm (0.5 in) of precipitation over 3 days, accompanied by an average humidity of 80%. Whether you’re braving the chill or enjoying the mild days, be prepared for a variety of weather!
In December in Xianju, the average temperature is 6°C (43°F). Maximum temperatures can reach 18°C (65°F), while minimums can drop as low as -4°C (24°F). This variation makes it ideal for travelers to pack layers and be prepared for both mild and chilly conditions.
In Xianju in December, the precipitation amount is 13 mm (0.5 in) over a span of 3 days.
In Xianju in December humidity is 80%. With an average temperature of 6°C (43°F), this humidity feels like a chilly, damp embrace that can make outdoor exploration quite uncomfortable, often leaving travelers feeling clammy and cold despite the relatively mild temperature.
In Xianju 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 Xianju for better planning.
UV Risk Categories
Weather in Xianju varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Xianju, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 4°C (39°F) | 31 mm (1.2 inches) | 74% | moderate |
| February Weather | 6°C (43°F) | 30 mm (1.2 inches) | 77% | moderate |
| March Weather | 12°C (54°F) | 66 mm (2.6 inches) | 87% | very high |
| April Weather | 16°C (62°F) | 84 mm (3.3 inches) | 85% | very high |
| May Weather | 21°C (71°F) | 104 mm (4.1 inches) | 82% | extreme |
| June Weather | 25°C (78°F) | 169 mm (6.7 inches) | 84% | extreme |
| July Weather | 27°C (81°F) | 215 mm (8.5 inches) | 88% | extreme |
| August Weather | 28°C (82°F) | 131 mm (5.2 inches) | 84% | extreme |
| September Weather | 23°C (74°F) | 92 mm (3.6 inches) | 70% | very high |
| October Weather | 16°C (62°F) | 73 mm (2.9 inches) | 77% | very high |
| November Weather | 12°C (54°F) | 32 mm (1.3 inches) | 84% | moderate |
| December Weather | 6°C (43°F) | 13 mm (0.5 inches) | 80% | moderate |