| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2023-12-01 | 雾 | 21°/14° | 0.0 mm |
| 2023-12-02 | 雾 | 25°/14° | 0.0 mm |
| 2023-12-03 | 阴 | 21°/14° | 0.0 mm |
| 2023-12-04 | 阴 | 24°/13° | 0.0 mm |
| 2023-12-05 | 阴 | 21°/13° | 0.0 mm |
| 2023-12-06 | 中雨 | 18°/16° | 5.8 mm |
| 2023-12-07 | 雾 | 18°/16° | 0.0 mm |
| 2023-12-08 | 阴 | 29°/16° | 0.0 mm |
| 2023-12-09 | 多云 | 31°/15° | 0.0 mm |
| 2023-12-10 | 多云 | 17°/9° | 0.0 mm |
| 2023-12-11 | 阴 | 17°/7° | 0.0 mm |
| 2023-12-12 | 小毛毛雨 | 17°/9° | 0.4 mm |
| 2023-12-13 | 毛毛雨 | 17°/14° | 4.9 mm |
| 2023-12-14 | 小雨 | 18°/16° | 6.0 mm |
| 2023-12-15 | 雾 | 21°/16° | 0.0 mm |
| 2023-12-16 | 阴 | 21°/11° | 0.0 mm |
| 2023-12-17 | 晴天 | 21°/7° | 0.0 mm |
| 2023-12-18 | 阴 | 22°/9° | 0.0 mm |
| 2023-12-19 | 阴 | 19°/10° | 0.0 mm |
| 2023-12-20 | 阴 | 20°/11° | 0.0 mm |
| 2023-12-21 | 阴 | 21°/14° | 0.0 mm |
| 2023-12-22 | 雾 | 20°/16° | 0.0 mm |
| 2023-12-23 | 雾 | 20°/15° | 0.0 mm |
| 2023-12-24 | 雾 | 26°/16° | 0.0 mm |
| 2023-12-25 | 阴 | 19°/12° | 0.0 mm |
| 2023-12-26 | 阴 | 15°/10° | 0.0 mm |
| 2023-12-27 | 阴 | 20°/9° | 0.0 mm |
| 2023-12-28 | 多云 | 18°/8° | 0.0 mm |
| 2023-12-29 | 晴天 | 18°/7° | 0.0 mm |
| 2023-12-30 | 晴天 | 20°/7° | 0.0 mm |
| 2023-12-31 | 阴 | 22°/9° | 0.0 mm |
2023年12月马恩共记录 31 天，平均最高 20℃、最低 12℃，降水日 4 天。