| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2023-12-01 | 阴 | 0°/-7° | 0.0 mm |
| 2023-12-02 | 阴 | 1°/-6° | 0.0 mm |
| 2023-12-03 | 阴 | 1°/-5° | 0.0 mm |
| 2023-12-04 | 雾 | 0°/-3° | 0.0 mm |
| 2023-12-05 | 雾 | -2°/-7° | 0.0 mm |
| 2023-12-06 | 阴 | 7°/-5° | 0.0 mm |
| 2023-12-07 | 阴 | 11°/-1° | 0.0 mm |
| 2023-12-08 | 雾 | 6°/1° | 0.0 mm |
| 2023-12-09 | 中雪 | 0°/-6° | 5.2 mm |
| 2023-12-10 | 阴 | -5°/-8° | 0.0 mm |
| 2023-12-11 | 雾 | -4°/-8° | 0.0 mm |
| 2023-12-12 | 雾 | -5°/-12° | 0.0 mm |
| 2023-12-13 | 雾 | 2°/-9° | 0.0 mm |
| 2023-12-14 | 雾 | 8°/-1° | 0.0 mm |
| 2023-12-15 | 阴 | 4°/0° | 0.0 mm |
| 2023-12-16 | 小雪 | 1°/0° | 2.0 mm |
| 2023-12-17 | 中雪 | 0°/-5° | 0.4 mm |
| 2023-12-18 | 多云 | -7°/-16° | 0.0 mm |
| 2023-12-19 | 雾 | 0°/-8° | 0.0 mm |
| 2023-12-20 | 雾 | 2°/-4° | 0.0 mm |
| 2023-12-21 | 阴 | 3°/-1° | 0.0 mm |
| 2023-12-22 | 雾 | 3°/-1° | 0.0 mm |
| 2023-12-23 | 雾 | 6°/0° | 0.0 mm |
| 2023-12-24 | 中雪 | 6°/-1° | 15.6 mm |
| 2023-12-25 | 冻雨 | 0°/-3° | 3.4 mm |
| 2023-12-26 | 中雪 | 1°/0° | 2.6 mm |
| 2023-12-27 | 小雪 | 0°/0° | 0.4 mm |
| 2023-12-28 | 雾 | 0°/-4° | 0.0 mm |
| 2023-12-29 | 雾 | 1°/-6° | 0.0 mm |
| 2023-12-30 | 阴 | -3°/-6° | 0.0 mm |
| 2023-12-31 | 雾 | -5°/-8° | 0.0 mm |
2023年12月莫诺门共记录 31 天，平均最高 1℃、最低 -4℃，降水日 7 天。