Last updated: June 24, 2025
In December, the average temperature in China, United States is a mild 14°C (58°F), with daily fluctuations ranging from a chilly minimum of -2°C (28°F) to a warm maximum of 27°C (82°F). Expect around 143 mm (5.6 in) of precipitation spread over approximately 10 days, leading to an average humidity level of 83%. Whether you're braving the cool mornings or enjoying the warmer afternoons, be prepared for some delightful weather surprises!
In December in China, the average temperature is 14°C (58°F). The maximum can reach 27°C (82°F), while the minimum can drop as low as -2°C (28°F). It's advisable to pack layers and be prepared for both warm and chilly weather while exploring.
In China in December, the precipitation amount is 143 mm (5.6 in) over the course of 10 days.
In China in December, humidity is 83%. With an average temperature of 14°C (58°F), this humidity feels like a thick blanket enveloping you, making exploration feel heavier and sweatier, so be prepared for a slower pace while traveling.
In China 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 China.
UV Risk Categories
Weather in China varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in China, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 12°C (54°F) | 98 mm (3.8 inches) | 79% | moderate |
| February Weather | 14°C (58°F) | 91 mm (3.6 inches) | 80% | very high |
| March Weather | 18°C (65°F) | 84 mm (3.3 inches) | 78% | very high |
| April Weather | 20°C (69°F) | 123 mm (4.8 inches) | 81% | extreme |
| May Weather | 25°C (77°F) | 192 mm (7.6 inches) | 79% | extreme |
| June Weather | 27°C (81°F) | 184 mm (7.2 inches) | 75% | extreme |
| July Weather | 28°C (83°F) | 162 mm (6.4 inches) | 74% | extreme |
| August Weather | 28°C (83°F) | 244 mm (9.6 inches) | 73% | extreme |
| September Weather | 26°C (79°F) | 219 mm (8.6 inches) | 75% | very high |
| October Weather | 22°C (72°F) | 154 mm (6.1 inches) | 75% | very high |
| November Weather | 16°C (61°F) | 78 mm (3.1 inches) | 79% | high |
| December Weather | 14°C (58°F) | 143 mm (5.6 inches) | 83% | moderate |