| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2023-12-01 | 毛毛雨 | 16°/12° | 5.1 mm |
| 2023-12-02 | 毛毛雨 | 15°/12° | 1.1 mm |
| 2023-12-03 | 毛毛雨 | 17°/15° | 7.2 mm |
| 2023-12-04 | 大毛毛雨 | 18°/16° | 18.3 mm |
| 2023-12-05 | 毛毛雨 | 18°/15° | 0.4 mm |
| 2023-12-06 | 中雨 | 16°/14° | 9.6 mm |
| 2023-12-07 | 小毛毛雨 | 16°/10° | 0.0 mm |
| 2023-12-08 | 小毛毛雨 | 21°/12° | 0.0 mm |
| 2023-12-09 | 小毛毛雨 | 22°/14° | 0.0 mm |
| 2023-12-10 | 小毛毛雨 | 24°/16° | 0.2 mm |
| 2023-12-11 | 小毛毛雨 | 25°/18° | 0.7 mm |
| 2023-12-12 | 毛毛雨 | 19°/16° | 2.0 mm |
| 2023-12-13 | 小毛毛雨 | 19°/15° | 0.9 mm |
| 2023-12-14 | 阴 | 24°/16° | 0.0 mm |
| 2023-12-15 | 阴 | 24°/16° | 0.1 mm |
| 2023-12-16 | 小雨 | 19°/9° | 7.8 mm |
| 2023-12-17 | 小毛毛雨 | 11°/8° | 3.2 mm |
| 2023-12-18 | 小毛毛雨 | 18°/11° | 0.7 mm |
| 2023-12-19 | 毛毛雨 | 20°/13° | 3.1 mm |
| 2023-12-20 | 大毛毛雨 | 12°/10° | 18.6 mm |
| 2023-12-21 | 小雪 | 10°/5° | 14.5 mm |
| 2023-12-22 | 小雪 | 5°/3° | 2.2 mm |
| 2023-12-23 | 毛毛雨 | 11°/5° | 7.6 mm |
| 2023-12-24 | 毛毛雨 | 11°/7° | 4.0 mm |
| 2023-12-25 | 小毛毛雨 | 8°/7° | 0.0 mm |
| 2023-12-26 | 小毛毛雨 | 16°/7° | 0.0 mm |
| 2023-12-27 | 小毛毛雨 | 19°/11° | 0.0 mm |
| 2023-12-28 | 小雨 | 17°/14° | 17.2 mm |
| 2023-12-29 | 小毛毛雨 | 16°/14° | 0.4 mm |
| 2023-12-30 | 小毛毛雨 | 22°/15° | 2.2 mm |
| 2023-12-31 | 毛毛雨 | 19°/13° | 3.1 mm |
2023年12月大同乡共记录 31 天，平均最高 17℃、最低 11℃，降水日 30 天。