Last updated: August 22, 2025
In December, the average temperature in Tongcheng, China hovers around 6°C (43°F). Expect chilly nights, with minimums dipping to -5°C (23°F), while daytime highs can reach a pleasant 19°C (67°F). Overall, precipitation is moderate, totaling 37 mm (1.4 in) over about 7 days, and humidity levels are a comfortable 76%.
In December in Tongcheng, the average temperature is 6°C (43°F). Maximum temperatures can reach 19°C (67°F), while minimums can drop as low as -5°C (23°F). Pack accordingly to enjoy the mild days and be prepared for the chilly nights during your visit.
In Tongcheng in December, the precipitation amount is measured at 37 mm (1.4 in) over a span of 7 days.
In Tongcheng in December, humidity is 76%. With an average temperature of 6°C (43°F), this humidity feels like a damp chill that clings to your clothes and makes even short outings feel less inviting, leaving travelers reaching for extra layers to stay comfortable while exploring.
In Tongcheng 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 Tongcheng for better planning.
UV Risk Categories
Weather in Tongcheng varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Tongcheng, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 4°C (40°F) | 60 mm (2.4 inches) | 69% | high |
| February Weather | 6°C (43°F) | 69 mm (2.7 inches) | 72% | high |
| March Weather | 12°C (54°F) | 93 mm (3.6 inches) | 82% | very high |
| April Weather | 17°C (63°F) | 79 mm (3.1 inches) | 85% | very high |
| May Weather | 22°C (72°F) | 119 mm (4.7 inches) | 84% | very high |
| June Weather | 25°C (78°F) | 212 mm (8.4 inches) | 84% | extreme |
| July Weather | 28°C (83°F) | 314 mm (12.4 inches) | 89% | extreme |
| August Weather | 28°C (83°F) | 167 mm (6.6 inches) | 84% | extreme |
| September Weather | 24°C (76°F) | 89 mm (3.5 inches) | 68% | very high |
| October Weather | 18°C (64°F) | 55 mm (2.2 inches) | 71% | very high |
| November Weather | 13°C (55°F) | 48 mm (1.9 inches) | 83% | high |
| December Weather | 6°C (43°F) | 37 mm (1.4 inches) | 76% | moderate |