Last updated: August 22, 2025
In Ulan Hua, China, the average temperature in December hovers around -12°C (10°F). During this chilly month, temperatures can plummet to a minimum of -31°C (-23°F) while occasionally peaking at a maximum of 6°C (43°F). Expect minimal precipitation—only 3 mm (0.1 in) recorded over 0 days—with an average humidity of 75%. Stay warm!
In December in Ulan Hua, the average temperature is -12°C (10°F), with maximums reaching 6°C (43°F) and minimums plummeting to as low as -31°C (-23°F). Travelers should be prepared for extremely cold conditions and dress in layers to stay warm.
In Ulan Hua in December, the precipitation amount is 3 mm (0.1 in) during a total of 0 days.
In Ulan Hua in December humidity is 75%. With an average temperature of -12°C (10°F), this humidity feels like walking through a thick fog, making travel uncomfortable as every breath seems to carry a biting chill that penetrates your clothing.
In Ulan Hua in December, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Ulan Hua, you can visit Hourly UV Index in Ulan Hua.
UV Risk Categories
Weather in Ulan Hua varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Ulan Hua, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -13°C (9°F) | 4 mm (0.2 inches) | 82% | low |
| February Weather | -10°C (15°F) | 6 mm (0.2 inches) | 69% | moderate |
| March Weather | 0°C (32°F) | 16 mm (0.6 inches) | 53% | high |
| April Weather | 7°C (44°F) | 24 mm (1.0 inches) | 59% | very high |
| May Weather | 13°C (56°F) | 37 mm (1.5 inches) | 46% | very high |
| June Weather | 19°C (66°F) | 35 mm (1.4 inches) | 52% | extreme |
| July Weather | 21°C (70°F) | 91 mm (3.6 inches) | 59% | extreme |
| August Weather | 18°C (65°F) | 72 mm (2.8 inches) | 67% | very high |
| September Weather | 14°C (57°F) | 48 mm (1.9 inches) | 60% | very high |
| October Weather | 4°C (40°F) | 15 mm (0.6 inches) | 64% | high |
| November Weather | -4°C (25°F) | 14 mm (0.5 inches) | 61% | moderate |
| December Weather | -12°C (10°F) | 3 mm (0.1 inches) | 75% | low |