| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-12-01 | 大毛毛雨 | 7°/-1° | 1.5 mm |
| 2025-12-02 | 中雨 | 6°/1° | 5.9 mm |
| 2025-12-03 | 阴 | 6°/0° | 0.0 mm |
| 2025-12-04 | 中雨 | 5°/-2° | 6.1 mm |
| 2025-12-05 | 小毛毛雨 | 6°/3° | 0.8 mm |
| 2025-12-06 | 阴 | 8°/1° | 0.0 mm |
| 2025-12-07 | 雾 | 7°/-1° | 0.0 mm |
| 2025-12-08 | 毛毛雨 | 7°/2° | 2.2 mm |
| 2025-12-09 | 阴 | 8°/-3° | 0.0 mm |
| 2025-12-10 | 阴 | 12°/2° | 0.0 mm |
| 2025-12-11 | 阴 | 7°/0° | 0.0 mm |
| 2025-12-12 | 阴 | 13°/0° | 0.0 mm |
| 2025-12-13 | 阴 | 15°/-1° | 0.0 mm |
| 2025-12-14 | 阴 | 9°/-8° | 0.0 mm |
| 2025-12-15 | 晴天 | 4°/-10° | 0.0 mm |
| 2025-12-16 | 晴天 | 11°/-5° | 0.0 mm |
| 2025-12-17 | 阴 | 11°/-1° | 0.0 mm |
| 2025-12-18 | 中雨 | 15°/4° | 8.7 mm |
| 2025-12-19 | 大雨 | 10°/0° | 45.7 mm |
| 2025-12-20 | 阴 | 16°/-3° | 0.0 mm |
| 2025-12-21 | 阴 | 14°/4° | 0.0 mm |
| 2025-12-22 | 阴 | 15°/0° | 0.0 mm |
| 2025-12-23 | 阴 | 17°/10° | 0.0 mm |
| 2025-12-24 | 阴 | 21°/12° | 0.0 mm |
| 2025-12-25 | 阴 | 19°/12° | 0.0 mm |
| 2025-12-26 | 阴 | 18°/14° | 0.0 mm |
| 2025-12-27 | 雾 | 22°/12° | 0.0 mm |
| 2025-12-28 | 阴 | 20°/14° | 0.0 mm |
| 2025-12-29 | 阴 | 17°/-2° | 0.0 mm |
| 2025-12-30 | 阴 | 3°/-2° | 0.0 mm |
| 2025-12-31 | 阴 | 9°/-4° | 0.0 mm |
2025年12月梅格斯共记录 31 天，平均最高 11℃、最低 1℃，降水日 7 天。