| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2023-12-01 | 晴天 | 2°/-1° | 3.0 mm |
| 2023-12-02 | 晴天 | 3°/-1° | 3.7 mm |
| 2023-12-03 | 晴天 | 3°/-1° | 4.5 mm |
| 2023-12-04 | 晴天 | 7°/-1° | 0.1 mm |
| 2023-12-05 | 晴天 | 5°/2° | 3.5 mm |
| 2023-12-06 | 晴天 | 10°/1° | 0.0 mm |
| 2023-12-07 | 晴天 | 11°/3° | 8.1 mm |
| 2023-12-08 | 晴天 | 8°/2° | 0.0 mm |
| 2023-12-09 | 晴天 | 13°/6° | 3.5 mm |
| 2023-12-10 | 晴天 | 9°/2° | 0.0 mm |
| 2023-12-11 | 晴天 | 5°/0° | 0.0 mm |
| 2023-12-12 | 晴天 | 2°/0° | 11.6 mm |
| 2023-12-13 | 晴天 | 3°/-1° | 0.9 mm |
| 2023-12-14 | 晴天 | 3°/0° | 0.0 mm |
| 2023-12-15 | 晴天 | 2°/0° | 24.1 mm |
| 2023-12-16 | 晴天 | 9°/1° | 15.6 mm |
| 2023-12-17 | 晴天 | 7°/-4° | 9.8 mm |
| 2023-12-18 | 晴天 | -2°/-4° | 7.6 mm |
| 2023-12-19 | 晴天 | 1°/-3° | 0.5 mm |
| 2023-12-20 | 晴天 | 0°/-3° | 5.9 mm |
| 2023-12-21 | 晴天 | 0°/-3° | 0.8 mm |
| 2023-12-22 | 晴天 | 0°/-3° | 9.6 mm |
| 2023-12-23 | 晴天 | -1°/-4° | 5.4 mm |
| 2023-12-24 | 晴天 | 1°/-3° | 6.5 mm |
| 2023-12-25 | 晴天 | 3°/-4° | 0.5 mm |
| 2023-12-26 | 晴天 | 4°/-2° | 16.9 mm |
| 2023-12-27 | 晴天 | 1°/-4° | 1.1 mm |
| 2023-12-28 | 晴天 | 4°/-4° | 0.4 mm |
| 2023-12-29 | 晴天 | 4°/-1° | 0.4 mm |
| 2023-12-30 | 晴天 | 5°/-1° | 0.2 mm |
| 2023-12-31 | 晴天 | 4°/0° | 2.9 mm |
2023年12月大馆市共记录 31 天，平均最高 4℃、最低 -1℃，降水日 26 天。