| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2023-12-01 | 中雪 | -3°/-6° | 0.8 mm |
| 2023-12-02 | 中雪 | -3°/-7° | 0.0 mm |
| 2023-12-03 | 小雪 | 0°/-3° | 0.0 mm |
| 2023-12-04 | 阴 | 4°/-1° | 0.0 mm |
| 2023-12-05 | 晴间多云 | 6°/-2° | 0.0 mm |
| 2023-12-06 | 晴天 | 7°/0° | 0.0 mm |
| 2023-12-07 | 阴 | 5°/-2° | 0.0 mm |
| 2023-12-08 | 中雪 | -2°/-10° | 1.7 mm |
| 2023-12-09 | 阴 | -5°/-12° | 0.0 mm |
| 2023-12-10 | 阴 | -1°/-11° | 0.0 mm |
| 2023-12-11 | 阴 | 1°/-4° | 0.0 mm |
| 2023-12-12 | 阴 | 2°/-2° | 0.0 mm |
| 2023-12-13 | 小毛毛雨 | 5°/-1° | 0.0 mm |
| 2023-12-14 | 阴 | 1°/-4° | 0.0 mm |
| 2023-12-15 | 阴 | 1°/-5° | 0.0 mm |
| 2023-12-16 | 阴 | 4°/-3° | 0.0 mm |
| 2023-12-17 | 阴 | 4°/-3° | 0.0 mm |
| 2023-12-18 | 阴 | 6°/-2° | 0.0 mm |
| 2023-12-19 | 阴 | 5°/0° | 0.0 mm |
| 2023-12-20 | 小毛毛雨 | 5°/-1° | 0.0 mm |
| 2023-12-21 | 小毛毛雨 | 3°/-2° | 0.0 mm |
| 2023-12-22 | 阴 | 3°/-2° | 0.0 mm |
| 2023-12-23 | 大雪 | 0°/-3° | 9.6 mm |
| 2023-12-24 | 小雪 | -5°/-11° | 0.0 mm |
| 2023-12-25 | 阴 | -7°/-13° | 0.0 mm |
| 2023-12-26 | 晴间多云 | -5°/-11° | 0.0 mm |
| 2023-12-27 | 晴天 | -2°/-10° | 0.0 mm |
| 2023-12-28 | 多云 | 0°/-9° | 0.0 mm |
| 2023-12-29 | 晴间多云 | 2°/-6° | 0.0 mm |
| 2023-12-30 | 阴 | 2°/-5° | 0.0 mm |
| 2023-12-31 | 阴 | 2°/-3° | 0.0 mm |
2023年12月梅萨共记录 31 天，平均最高 1℃、最低 -4℃，降水日 9 天。