| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-01-01 | 小雪 | 1°/-1° | 1.7 mm |
| 2025-01-02 | 晴天 | 6°/0° | 0.0 mm |
| 2025-01-03 | 晴天 | 7°/2° | 0.0 mm |
| 2025-01-04 | 阴 | 6°/1° | 0.0 mm |
| 2025-01-05 | 阵雨 | 2°/0° | 7.9 mm |
| 2025-01-06 | 中雪 | 0°/-2° | 10.4 mm |
| 2025-01-07 | 阴 | 7°/-1° | 0.0 mm |
| 2025-01-08 | 多云 | 11°/4° | 0.0 mm |
| 2025-01-09 | 阴 | 10°/4° | 0.0 mm |
| 2025-01-10 | 晴天 | 13°/5° | 0.0 mm |
| 2025-01-11 | 阴 | 10°/4° | 0.0 mm |
| 2025-01-12 | 阴 | 9°/3° | 0.0 mm |
| 2025-01-13 | 阴 | 11°/5° | 0.0 mm |
| 2025-01-14 | 阵雨 | 6°/1° | 15.8 mm |
| 2025-01-15 | 阵雨 | 5°/0° | 4.1 mm |
| 2025-01-16 | 小雨 | 3°/1° | 10.7 mm |
| 2025-01-17 | 小阵雪 | 1°/-1° | 19.3 mm |
| 2025-01-18 | 小阵雪 | 0°/-3° | 5.1 mm |
| 2025-01-19 | 大阵雪 | 1°/-2° | 42.4 mm |
| 2025-01-20 | 大阵雪 | -1°/-6° | 19.9 mm |
| 2025-01-21 | 晴天 | 3°/-6° | 0.0 mm |
| 2025-01-22 | 阴 | 10°/1° | 0.0 mm |
| 2025-01-23 | 阴 | 5°/0° | 0.0 mm |
| 2025-01-24 | 小毛毛雨 | 2°/0° | 0.2 mm |
| 2025-01-25 | 阴 | 5°/0° | 0.0 mm |
| 2025-01-26 | 阴 | 4°/0° | 0.0 mm |
| 2025-01-27 | 晴天 | 5°/-1° | 0.0 mm |
| 2025-01-28 | 晴天 | 7°/0° | 0.0 mm |
| 2025-01-29 | 阴 | 9°/1° | 0.0 mm |
| 2025-01-30 | 阴 | 9°/2° | 0.0 mm |
| 2025-01-31 | 晴天 | 11°/3° | 0.0 mm |
2025年01月瓦尼共记录 31 天，平均最高 5℃、最低 0℃，降水日 11 天。