Last updated: August 22, 2025
In A'ershan, China, the average temperature in December hovers around -17°C (3°F), with a chilling minimum of -28°C (-19°F) and a rare maximum of 1°C (33°F). Expect minimal precipitation, with only 3 mm (0.1 in) falling over 0 days. The air remains quite humid, boasting an average humidity of 88%.
In December, in A'ershan, the average temperature is -17°C (3°F). The maximum can reach 1°C (33°F), while the minimum can drop as low as -28°C (-19°F). It's essential to pack warm clothing and be prepared for extreme cold if you plan to visit during this time.
In A'ershan in December, the precipitation amount is 3 mm (0.1 in) during a total of 0 days.
In A'ershan in December humidity is 88%. With an average temperature of -17°C (3°F), this humidity feels like an icy blanket wrapping around you, making every breath a sharp reminder of the cold, and the moisture in the air can seep into your clothes, leaving you feeling chilled and uncomfortable while traveling.
In A'ershan in December, the maximum UV index is 1, which corresponds to a low Exposure Category. This means you have a time to burn of 45 minutes. For more details, you can check the Hourly UV Index in A'ershan.
UV Risk Categories
Weather in A'ershan varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in A'ershan, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -19°C (-3°F) | 2 mm (0.1 inches) | 94% | low |
| February Weather | -16°C (4°F) | 5 mm (0.2 inches) | 89% | moderate |
| March Weather | -5°C (23°F) | 5 mm (0.2 inches) | 74% | moderate |
| April Weather | 4°C (39°F) | 10 mm (0.4 inches) | 58% | high |
| May Weather | 11°C (52°F) | 23 mm (0.9 inches) | 65% | very high |
| June Weather | 20°C (68°F) | 47 mm (1.8 inches) | 65% | very high |
| July Weather | 23°C (74°F) | 69 mm (2.7 inches) | 78% | very high |
| August Weather | 20°C (68°F) | 109 mm (4.3 inches) | 81% | very high |
| September Weather | 14°C (57°F) | 43 mm (1.7 inches) | 82% | high |
| October Weather | 4°C (39°F) | 16 mm (0.6 inches) | 77% | moderate |
| November Weather | -7°C (19°F) | 4 mm (0.2 inches) | 74% | low |
| December Weather | -17°C (3°F) | 3 mm (0.1 inches) | 88% | low |