| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-12-01 | 阴 | 6°/2° | 0.0 mm |
| 2025-12-02 | 毛毛雨 | 6°/3° | 1.5 mm |
| 2025-12-03 | 小毛毛雨 | 6°/5° | 0.7 mm |
| 2025-12-04 | 毛毛雨 | 5°/3° | 1.6 mm |
| 2025-12-05 | 小毛毛雨 | 5°/3° | 0.7 mm |
| 2025-12-06 | 阵雨 | 9°/4° | 7.0 mm |
| 2025-12-07 | 中阵雨 | 12°/8° | 15.4 mm |
| 2025-12-08 | 阵雨 | 13°/9° | 5.2 mm |
| 2025-12-09 | 毛毛雨 | 12°/10° | 1.3 mm |
| 2025-12-10 | 毛毛雨 | 12°/10° | 3.0 mm |
| 2025-12-11 | 阴 | 9°/5° | 0.0 mm |
| 2025-12-12 | 阴 | 9°/4° | 0.0 mm |
| 2025-12-13 | 阴 | 6°/4° | 0.0 mm |
| 2025-12-14 | 阴 | 7°/4° | 0.0 mm |
| 2025-12-15 | 阴 | 7°/4° | 0.0 mm |
| 2025-12-16 | 阴 | 9°/6° | 0.0 mm |
| 2025-12-17 | 阴 | 7°/4° | 0.0 mm |
| 2025-12-18 | 阴 | 10°/7° | 0.0 mm |
| 2025-12-19 | 毛毛雨 | 11°/6° | 2.9 mm |
| 2025-12-20 | 小毛毛雨 | 8°/4° | 0.2 mm |
| 2025-12-21 | 阴 | 12°/8° | 0.0 mm |
| 2025-12-22 | 阴 | 8°/3° | 0.0 mm |
| 2025-12-23 | 阴 | 5°/1° | 0.0 mm |
| 2025-12-24 | 阴 | 3°/-2° | 0.0 mm |
| 2025-12-25 | 晴天 | 1°/-2° | 0.0 mm |
| 2025-12-26 | 多云 | 3°/-2° | 0.0 mm |
| 2025-12-27 | 阴 | 4°/0° | 0.0 mm |
| 2025-12-28 | 阴 | 4°/0° | 0.0 mm |
| 2025-12-29 | 阴 | 2°/-1° | 0.0 mm |
| 2025-12-30 | 阴 | 3°/-1° | 0.0 mm |
| 2025-12-31 | 阴 | 3°/0° | 0.0 mm |
2025年12月梅特曼共记录 31 天，平均最高 7℃、最低 3℃，降水日 11 天。