| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2023-12-01 | 阴 | 18°/0° | 0.0 mm |
| 2023-12-02 | 阴 | 22°/18° | 0.0 mm |
| 2023-12-03 | 雾 | 23°/18° | 0.0 mm |
| 2023-12-04 | 阴 | 19°/6° | 0.0 mm |
| 2023-12-05 | 阴 | 13°/1° | 0.0 mm |
| 2023-12-06 | 阴 | 8°/1° | 0.0 mm |
| 2023-12-07 | 晴天 | 9°/0° | 0.0 mm |
| 2023-12-08 | 多云 | 15°/0° | 0.0 mm |
| 2023-12-09 | 雾 | 21°/3° | 0.0 mm |
| 2023-12-10 | 大雨 | 22°/13° | 19.7 mm |
| 2023-12-11 | 中雨 | 19°/2° | 11.9 mm |
| 2023-12-12 | 雾 | 10°/0° | 0.0 mm |
| 2023-12-13 | 雾 | 12°/0° | 0.0 mm |
| 2023-12-14 | 晴天 | 8°/0° | 0.0 mm |
| 2023-12-15 | 晴间多云 | 12°/-2° | 0.0 mm |
| 2023-12-16 | 阴 | 14°/-1° | 0.0 mm |
| 2023-12-17 | 大雨 | 19°/6° | 42.9 mm |
| 2023-12-18 | 中阵雨 | 20°/8° | 9.7 mm |
| 2023-12-19 | 阴 | 8°/1° | 0.0 mm |
| 2023-12-20 | 晴天 | 6°/0° | 0.0 mm |
| 2023-12-21 | 多云 | 10°/0° | 0.0 mm |
| 2023-12-22 | 雾 | 11°/-1° | 0.0 mm |
| 2023-12-23 | 雾 | 13°/0° | 0.0 mm |
| 2023-12-24 | 雾 | 16°/1° | 0.0 mm |
| 2023-12-25 | 雾 | 17°/3° | 0.0 mm |
| 2023-12-26 | 阴 | 18°/10° | 0.0 mm |
| 2023-12-27 | 大雨 | 17°/12° | 70.3 mm |
| 2023-12-28 | 阴 | 16°/8° | 0.0 mm |
| 2023-12-29 | 阴 | 14°/4° | 0.0 mm |
| 2023-12-30 | 多云 | 9°/2° | 0.0 mm |
| 2023-12-31 | 晴间多云 | 10°/0° | 0.0 mm |
2023年12月万斯共记录 31 天，平均最高 14℃、最低 3℃，降水日 5 天。