Last updated: August 22, 2025
In December, the average temperature in Datan, China hovers around -14°C (8°F). This chilly month can see temperatures plummet to a minimum of -31°C (-23°F), while occasionally rising as high as 4°C (39°F). With an average humidity of 75%, the atmosphere retains a crisp feel. Precipitation is light, with only 3 mm (0.1 in) expected across 0 days. Brace yourself for a true winter experience!
In December in Datan, the average temperature is -14°C (8°F). Maximum temperatures can reach 4°C (39°F), while minimums can plummet to as low as -31°C (-23°F). It is advisable to dress warmly and prepare for extreme cold if you plan to travel during this time.
In Datan in December, the precipitation amount is 3 mm (0.1 in) during a total of 0 days.
In Datan in December humidity is 75%. With an average temperature of -14°C (8°F), this humidity feels like a biting chill that seeps through your layers, making outdoor adventures brisk and invigorating, but also requiring extra caution to avoid frostbite and maintain warmth.
In Datan 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 Datan, you can visit Hourly UV Index in Datan.
UV Risk Categories
Weather in Datan varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Datan, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -14°C (7°F) | 4 mm (0.1 inches) | 82% | low |
| February Weather | -11°C (13°F) | 6 mm (0.2 inches) | 69% | moderate |
| March Weather | -1°C (30°F) | 21 mm (0.8 inches) | 53% | high |
| April Weather | 5°C (42°F) | 30 mm (1.2 inches) | 59% | very high |
| May Weather | 12°C (54°F) | 42 mm (1.7 inches) | 46% | very high |
| June Weather | 17°C (63°F) | 45 mm (1.8 inches) | 52% | extreme |
| July Weather | 19°C (67°F) | 116 mm (4.6 inches) | 59% | extreme |
| August Weather | 17°C (63°F) | 88 mm (3.5 inches) | 67% | extreme |
| September Weather | 12°C (54°F) | 51 mm (2.0 inches) | 60% | very high |
| October Weather | 3°C (38°F) | 18 mm (0.7 inches) | 64% | high |
| November Weather | -5°C (23°F) | 14 mm (0.6 inches) | 61% | moderate |
| December Weather | -14°C (8°F) | 3 mm (0.1 inches) | 75% | low |