| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2023-12-01 | 小雨 | 10°/4° | 3.0 mm |
| 2023-12-02 | 毛毛雨 | 16°/10° | 0.4 mm |
| 2023-12-03 | 小雨 | 15°/7° | 0.0 mm |
| 2023-12-04 | 小毛毛雨 | 9°/0° | 0.0 mm |
| 2023-12-05 | 毛毛雨 | 4°/0° | 1.8 mm |
| 2023-12-06 | 小毛毛雨 | 5°/0° | 0.4 mm |
| 2023-12-07 | 阴 | 12°/-1° | 0.0 mm |
| 2023-12-08 | 阴 | 17°/1° | 0.0 mm |
| 2023-12-09 | 毛毛雨 | 17°/7° | 0.0 mm |
| 2023-12-10 | 小雨 | 16°/1° | 0.0 mm |
| 2023-12-11 | 阴 | 3°/-1° | 0.0 mm |
| 2023-12-12 | 晴天 | 11°/-6° | 0.0 mm |
| 2023-12-13 | 多云 | 7°/-5° | 0.0 mm |
| 2023-12-14 | 晴天 | 9°/-8° | 0.0 mm |
| 2023-12-15 | 阴 | 13°/-7° | 0.0 mm |
| 2023-12-16 | 阴 | 15°/-5° | 0.0 mm |
| 2023-12-17 | 小雨 | 10°/7° | 1.5 mm |
| 2023-12-18 | 小雪 | 8°/-1° | 0.4 mm |
| 2023-12-19 | 阴 | 1°/-4° | 0.0 mm |
| 2023-12-20 | 阴 | 8°/-7° | 0.0 mm |
| 2023-12-21 | 阴 | 11°/-6° | 0.0 mm |
| 2023-12-22 | 阴 | 10°/-3° | 0.0 mm |
| 2023-12-23 | 毛毛雨 | 14°/1° | 0.0 mm |
| 2023-12-24 | 阴 | 18°/7° | 0.0 mm |
| 2023-12-25 | 毛毛雨 | 18°/3° | 2.1 mm |
| 2023-12-26 | 小雨 | 15°/9° | 1.1 mm |
| 2023-12-27 | 小雨 | 11°/7° | 11.6 mm |
| 2023-12-28 | 小毛毛雨 | 7°/2° | 0.0 mm |
| 2023-12-29 | 小毛毛雨 | 4°/-1° | 0.0 mm |
| 2023-12-30 | 小毛毛雨 | 4°/1° | 0.1 mm |
| 2023-12-31 | 小毛毛雨 | 8°/2° | 0.0 mm |
2023年12月梅森共记录 31 天，平均最高 10℃、最低 0℃，降水日 18 天。