| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-12-01 | 阴 | 5°/0° | 0.0 mm |
| 2025-12-02 | 阴 | 5°/-1° | 0.0 mm |
| 2025-12-03 | 小毛毛雨 | 2°/2° | 0.8 mm |
| 2025-12-04 | 毛毛雨 | 4°/2° | 1.2 mm |
| 2025-12-05 | 毛毛雨 | 4°/1° | 1.8 mm |
| 2025-12-06 | 阴 | 5°/1° | 0.0 mm |
| 2025-12-07 | 阴 | 7°/1° | 0.0 mm |
| 2025-12-08 | 毛毛雨 | 8°/2° | 2.5 mm |
| 2025-12-09 | 阴 | 10°/4° | 0.0 mm |
| 2025-12-10 | 阴 | 12°/4° | 0.0 mm |
| 2025-12-11 | 阴 | 8°/3° | 0.0 mm |
| 2025-12-12 | 阴 | 7°/2° | 0.0 mm |
| 2025-12-13 | 阴 | 8°/3° | 0.0 mm |
| 2025-12-14 | 阴 | 7°/2° | 0.0 mm |
| 2025-12-15 | 阴 | 7°/1° | 0.0 mm |
| 2025-12-16 | 阴 | 6°/1° | 0.0 mm |
| 2025-12-17 | 阴 | 6°/1° | 0.0 mm |
| 2025-12-18 | 阴 | 7°/2° | 0.0 mm |
| 2025-12-19 | 多云 | 8°/1° | 0.0 mm |
| 2025-12-20 | 阴 | 7°/2° | 0.0 mm |
| 2025-12-21 | 阴 | 5°/0° | 0.0 mm |
| 2025-12-22 | 阴 | 2°/-1° | 0.0 mm |
| 2025-12-23 | 雾 | 3°/-1° | 0.0 mm |
| 2025-12-24 | 中雪 | 0°/-2° | 5.7 mm |
| 2025-12-25 | 阴 | 0°/-3° | 0.0 mm |
| 2025-12-26 | 阴 | 2°/-4° | 0.0 mm |
| 2025-12-27 | 晴天 | 8°/-1° | 0.0 mm |
| 2025-12-28 | 晴间多云 | 3°/-1° | 0.0 mm |
| 2025-12-29 | 晴天 | 7°/0° | 0.0 mm |
| 2025-12-30 | 小阵雪 | 0°/-5° | 0.4 mm |
| 2025-12-31 | 阴 | -3°/-8° | 0.0 mm |
2025年12月穆尔塔尔共记录 31 天，平均最高 5℃、最低 0℃，降水日 6 天。