| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2023-12-01 | 小毛毛雨 | 2°/-1° | 0.5 mm |
| 2023-12-02 | 阴 | 1°/-3° | 0.0 mm |
| 2023-12-03 | 阴 | 3°/-2° | 0.0 mm |
| 2023-12-04 | 中雪 | 8°/0° | 14.8 mm |
| 2023-12-05 | 小雨 | 8°/5° | 9.6 mm |
| 2023-12-06 | 小毛毛雨 | 6°/2° | 0.2 mm |
| 2023-12-07 | 阴 | 5°/1° | 0.0 mm |
| 2023-12-08 | 小雨 | 9°/4° | 6.6 mm |
| 2023-12-09 | 中雨 | 12°/5° | 18.9 mm |
| 2023-12-10 | 小毛毛雨 | 12°/8° | 0.6 mm |
| 2023-12-11 | 小毛毛雨 | 12°/8° | 0.1 mm |
| 2023-12-12 | 小雨 | 13°/8° | 3.6 mm |
| 2023-12-13 | 小毛毛雨 | 10°/7° | 2.2 mm |
| 2023-12-14 | 小毛毛雨 | 7°/5° | 0.4 mm |
| 2023-12-15 | 小毛毛雨 | 9°/5° | 0.1 mm |
| 2023-12-16 | 阴 | 7°/3° | 0.0 mm |
| 2023-12-17 | 阴 | 7°/2° | 0.0 mm |
| 2023-12-18 | 阴 | 6°/1° | 0.0 mm |
| 2023-12-19 | 小雨 | 6°/0° | 4.1 mm |
| 2023-12-20 | 小雨 | 8°/3° | 0.7 mm |
| 2023-12-21 | 小毛毛雨 | 11°/7° | 1.6 mm |
| 2023-12-22 | 毛毛雨 | 11°/8° | 3.0 mm |
| 2023-12-23 | 小毛毛雨 | 9°/7° | 0.0 mm |
| 2023-12-24 | 小毛毛雨 | 9°/7° | 1.7 mm |
| 2023-12-25 | 小毛毛雨 | 11°/8° | 0.0 mm |
| 2023-12-26 | 小毛毛雨 | 10°/7° | 0.3 mm |
| 2023-12-27 | 小毛毛雨 | 8°/6° | 0.0 mm |
| 2023-12-28 | 小毛毛雨 | 10°/7° | 1.3 mm |
| 2023-12-29 | 小毛毛雨 | 9°/7° | 1.8 mm |
| 2023-12-30 | 小毛毛雨 | 10°/6° | 0.0 mm |
| 2023-12-31 | 大毛毛雨 | 9°/7° | 1.2 mm |
2023年12月马恩省共记录 31 天，平均最高 8℃、最低 4℃，降水日 25 天。