| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-12-01 | 毛毛雨 | 18°/9° | 0.7 mm |
| 2025-12-02 | 阴 | 16°/8° | 0.0 mm |
| 2025-12-03 | 小毛毛雨 | 10°/3° | 0.1 mm |
| 2025-12-04 | 小毛毛雨 | 6°/1° | 0.2 mm |
| 2025-12-05 | 毛毛雨 | 7°/0° | 3.0 mm |
| 2025-12-06 | 晴间多云 | 11°/0° | 0.0 mm |
| 2025-12-07 | 晴间多云 | 15°/4° | 0.0 mm |
| 2025-12-08 | 小毛毛雨 | 14°/6° | 0.6 mm |
| 2025-12-09 | 阴 | 10°/2° | 0.0 mm |
| 2025-12-10 | 阴 | 11°/3° | 0.0 mm |
| 2025-12-11 | 毛毛雨 | 15°/4° | 1.5 mm |
| 2025-12-12 | 阴 | 10°/0° | 0.0 mm |
| 2025-12-13 | 小雨 | 12°/0° | 2.6 mm |
| 2025-12-14 | 阵雨 | 10°/6° | 19.2 mm |
| 2025-12-15 | 多云 | 8°/2° | 0.0 mm |
| 2025-12-16 | 阴 | 10°/1° | 0.0 mm |
| 2025-12-17 | 小雨 | 14°/4° | 3.7 mm |
| 2025-12-18 | 晴间多云 | 12°/4° | 0.0 mm |
| 2025-12-19 | 阴 | 15°/5° | 0.0 mm |
| 2025-12-20 | 小毛毛雨 | 18°/9° | 0.1 mm |
| 2025-12-21 | 大毛毛雨 | 14°/6° | 4.3 mm |
| 2025-12-22 | 阴 | 11°/3° | 0.0 mm |
| 2025-12-23 | 阴 | 14°/4° | 0.0 mm |
| 2025-12-24 | 小毛毛雨 | 13°/8° | 0.5 mm |
| 2025-12-25 | 大毛毛雨 | 12°/3° | 8.3 mm |
| 2025-12-26 | 阴 | 3°/0° | 0.0 mm |
| 2025-12-27 | 阴 | 5°/-1° | 0.0 mm |
| 2025-12-28 | 多云 | 8°/0° | 0.0 mm |
| 2025-12-29 | 阴 | 12°/1° | 0.0 mm |
| 2025-12-30 | 小毛毛雨 | 12°/4° | 0.6 mm |
| 2025-12-31 | 阴 | 8°/1° | 0.0 mm |
2025年12月大洲市共记录 31 天，平均最高 11℃、最低 3℃，降水日 14 天。