| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2023-12-01 | 大毛毛雨 | 11°/4° | 0.1 mm |
| 2023-12-02 | 阴 | 13°/6° | 0.0 mm |
| 2023-12-03 | 阴 | 16°/8° | 0.0 mm |
| 2023-12-04 | 阴 | 16°/8° | 0.0 mm |
| 2023-12-05 | 小毛毛雨 | 8°/4° | 0.0 mm |
| 2023-12-06 | 小雨 | 9°/5° | 0.2 mm |
| 2023-12-07 | 大毛毛雨 | 10°/5° | 5.2 mm |
| 2023-12-08 | 阴 | 12°/5° | 0.0 mm |
| 2023-12-09 | 小毛毛雨 | 11°/5° | 0.0 mm |
| 2023-12-10 | 小雨 | 7°/4° | 23.0 mm |
| 2023-12-11 | 小毛毛雨 | 11°/3° | 0.1 mm |
| 2023-12-12 | 小雪 | 7°/4° | 2.0 mm |
| 2023-12-13 | 小雪 | 6°/3° | 14.7 mm |
| 2023-12-14 | 大毛毛雨 | 5°/2° | 1.8 mm |
| 2023-12-15 | 阴 | 12°/3° | 0.0 mm |
| 2023-12-16 | 阴 | 9°/4° | 0.0 mm |
| 2023-12-17 | 大雪 | 4°/-3° | 37.3 mm |
| 2023-12-18 | 中雪 | 0°/-4° | 10.2 mm |
| 2023-12-19 | 阴 | 3°/-2° | 0.1 mm |
| 2023-12-20 | 晴天 | 7°/0° | 0.0 mm |
| 2023-12-21 | 阴 | 11°/3° | 0.0 mm |
| 2023-12-22 | 大毛毛雨 | 10°/4° | 0.0 mm |
| 2023-12-23 | 大雪 | 8°/-1° | 13.0 mm |
| 2023-12-24 | 大雪 | 1°/-4° | 57.7 mm |
| 2023-12-25 | 大雪 | 0°/-4° | 72.8 mm |
| 2023-12-26 | 小雪 | 5°/0° | 12.3 mm |
| 2023-12-27 | 毛毛雨 | 12°/4° | 0.7 mm |
| 2023-12-28 | 小雪 | 6°/-1° | 33.8 mm |
| 2023-12-29 | 小毛毛雨 | 5°/-3° | 0.1 mm |
| 2023-12-30 | 阴 | 9°/3° | 0.0 mm |
| 2023-12-31 | 阴 | 6°/2° | 0.0 mm |
2023年12月瓦尼共记录 31 天，平均最高 8℃、最低 2℃，降水日 21 天。