| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-12-01 | 阴 | 2°/-1° | 0.0 mm |
| 2025-12-02 | 大雪 | 0°/-2° | 9.8 mm |
| 2025-12-03 | 阴 | 0°/-2° | 0.0 mm |
| 2025-12-04 | 阴 | 1°/-3° | 0.0 mm |
| 2025-12-05 | 雾 | 1°/-4° | 0.0 mm |
| 2025-12-06 | 阴 | 3°/-1° | 0.0 mm |
| 2025-12-07 | 阴 | 6°/0° | 0.0 mm |
| 2025-12-08 | 中雪 | 1°/-5° | 0.8 mm |
| 2025-12-09 | 阴 | 3°/-9° | 0.0 mm |
| 2025-12-10 | 小雨 | 7°/0° | 7.0 mm |
| 2025-12-11 | 阴 | 0°/-1° | 0.0 mm |
| 2025-12-12 | 小毛毛雨 | 2°/-1° | 0.1 mm |
| 2025-12-13 | 大雪 | 2°/-2° | 10.4 mm |
| 2025-12-14 | 中雪 | -4°/-14° | 2.5 mm |
| 2025-12-15 | 雾 | -5°/-17° | 0.0 mm |
| 2025-12-16 | 雾 | 1°/-13° | 0.0 mm |
| 2025-12-17 | 阴 | 10°/1° | 0.0 mm |
| 2025-12-18 | 阴 | 13°/0° | 0.0 mm |
| 2025-12-19 | 中雪 | 13°/-1° | 8.3 mm |
| 2025-12-20 | 阴 | 10°/-4° | 0.0 mm |
| 2025-12-21 | 晴间多云 | 6°/-5° | 0.0 mm |
| 2025-12-22 | 阴 | 4°/-8° | 0.0 mm |
| 2025-12-23 | 阴 | 13°/4° | 0.0 mm |
| 2025-12-24 | 雾 | 11°/2° | 0.0 mm |
| 2025-12-25 | 大毛毛雨 | 11°/3° | 1.1 mm |
| 2025-12-26 | 毛毛雨 | 16°/3° | 0.7 mm |
| 2025-12-27 | 阴 | 12°/6° | 0.0 mm |
| 2025-12-28 | 雾 | 21°/6° | 0.0 mm |
| 2025-12-29 | 中雨 | 21°/-6° | 3.2 mm |
| 2025-12-30 | 阴 | -3°/-6° | 0.0 mm |
| 2025-12-31 | 中雪 | 2°/-5° | 0.5 mm |
2025年12月梅格斯共记录 31 天，平均最高 5℃、最低 -2℃，降水日 11 天。