| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-12-01 | 小毛毛雨 | 14°/1° | 0.3 mm |
| 2025-12-02 | 小毛毛雨 | 11°/2° | 0.1 mm |
| 2025-12-03 | 小毛毛雨 | 10°/0° | 0.2 mm |
| 2025-12-04 | 阴 | 10°/-2° | 0.0 mm |
| 2025-12-05 | 阴 | 9°/-1° | 0.0 mm |
| 2025-12-06 | 阴 | 10°/0° | 0.0 mm |
| 2025-12-07 | 阴 | 12°/0° | 0.0 mm |
| 2025-12-08 | 阴 | 11°/1° | 0.0 mm |
| 2025-12-09 | 雾 | 8°/0° | 0.0 mm |
| 2025-12-10 | 小雨 | 8°/2° | 7.4 mm |
| 2025-12-11 | 中雨 | 5°/-3° | 26.7 mm |
| 2025-12-12 | 雾 | 6°/-6° | 0.0 mm |
| 2025-12-13 | 多云 | 3°/-5° | 0.0 mm |
| 2025-12-14 | 晴天 | 2°/-5° | 0.0 mm |
| 2025-12-15 | 小毛毛雨 | 1°/-6° | 0.1 mm |
| 2025-12-16 | 小雪 | 1°/-5° | 0.5 mm |
| 2025-12-17 | 大雪 | 1°/-3° | 13.9 mm |
| 2025-12-18 | 大雪 | -1°/-7° | 7.9 mm |
| 2025-12-19 | 小阵雪 | -2°/-13° | 6.7 mm |
| 2025-12-20 | 雾 | -2°/-14° | 0.0 mm |
| 2025-12-21 | 阴 | 0°/-14° | 0.0 mm |
| 2025-12-22 | 阴 | 1°/-12° | 0.0 mm |
| 2025-12-23 | 阴 | 1°/-11° | 0.0 mm |
| 2025-12-24 | 阴 | 1°/-10° | 0.0 mm |
| 2025-12-25 | 阴 | 0°/-10° | 0.0 mm |
| 2025-12-26 | 阴 | 0°/-11° | 0.0 mm |
| 2025-12-27 | 阴 | -1°/-13° | 0.0 mm |
| 2025-12-28 | 大雪 | 2°/-9° | 18.8 mm |
| 2025-12-29 | 雾 | 0°/-17° | 0.0 mm |
| 2025-12-30 | 雾 | 0°/-19° | 0.0 mm |
| 2025-12-31 | 阴 | -1°/-19° | 0.0 mm |
2025年12月恰代甘共记录 31 天，平均最高 3℃、最低 -6℃，降水日 11 天。