| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-12-01 | 毛毛雨 | 20°/12° | 1.6 mm |
| 2025-12-02 | 小毛毛雨 | 19°/8° | 0.3 mm |
| 2025-12-03 | 小毛毛雨 | 10°/4° | 1.0 mm |
| 2025-12-04 | 阴 | 8°/0° | 0.0 mm |
| 2025-12-05 | 小毛毛雨 | 10°/0° | 0.5 mm |
| 2025-12-06 | 阴 | 14°/1° | 0.0 mm |
| 2025-12-07 | 晴天 | 17°/3° | 0.0 mm |
| 2025-12-08 | 小毛毛雨 | 16°/5° | 0.2 mm |
| 2025-12-09 | 阴 | 14°/2° | 0.0 mm |
| 2025-12-10 | 阴 | 15°/2° | 0.0 mm |
| 2025-12-11 | 毛毛雨 | 17°/6° | 2.1 mm |
| 2025-12-12 | 阴 | 16°/6° | 0.0 mm |
| 2025-12-13 | 大毛毛雨 | 13°/5° | 4.2 mm |
| 2025-12-14 | 小毛毛雨 | 12°/6° | 0.9 mm |
| 2025-12-15 | 阴 | 11°/1° | 0.0 mm |
| 2025-12-16 | 晴天 | 14°/0° | 0.0 mm |
| 2025-12-17 | 毛毛雨 | 16°/6° | 1.6 mm |
| 2025-12-18 | 晴天 | 15°/3° | 0.0 mm |
| 2025-12-19 | 阴 | 16°/4° | 0.0 mm |
| 2025-12-20 | 小毛毛雨 | 20°/12° | 1.2 mm |
| 2025-12-21 | 毛毛雨 | 15°/5° | 2.4 mm |
| 2025-12-22 | 晴天 | 15°/2° | 0.0 mm |
| 2025-12-23 | 阴 | 16°/3° | 0.0 mm |
| 2025-12-24 | 毛毛雨 | 17°/9° | 4.7 mm |
| 2025-12-25 | 阵雨 | 14°/3° | 9.3 mm |
| 2025-12-26 | 小毛毛雨 | 3°/-3° | 0.2 mm |
| 2025-12-27 | 阴 | 7°/-3° | 0.0 mm |
| 2025-12-28 | 晴天 | 10°/-1° | 0.0 mm |
| 2025-12-29 | 阴 | 14°/0° | 0.0 mm |
| 2025-12-30 | 阴 | 15°/4° | 0.0 mm |
| 2025-12-31 | 阴 | 11°/2° | 0.0 mm |
2025年12月人吉市共记录 31 天，平均最高 13℃、最低 3℃，降水日 14 天。