| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-12-01 | 阵雨 | 30°/25° | 16.5 mm |
| 2025-12-02 | 阵雨 | 27°/25° | 11.4 mm |
| 2025-12-03 | 阵雨 | 29°/25° | 4.3 mm |
| 2025-12-04 | 毛毛雨 | 30°/25° | 4.9 mm |
| 2025-12-05 | 雷阵雨 | 31°/25° | 34.0 mm |
| 2025-12-06 | 阵雨 | 29°/25° | 9.1 mm |
| 2025-12-07 | 毛毛雨 | 29°/25° | 0.9 mm |
| 2025-12-08 | 毛毛雨 | 29°/26° | 2.4 mm |
| 2025-12-09 | 阵雨 | 28°/25° | 10.9 mm |
| 2025-12-10 | 中阵雨 | 28°/24° | 22.0 mm |
| 2025-12-11 | 中阵雨 | 28°/23° | 15.0 mm |
| 2025-12-12 | 小毛毛雨 | 29°/24° | 1.4 mm |
| 2025-12-13 | 阵雨 | 28°/25° | 3.0 mm |
| 2025-12-14 | 小毛毛雨 | 30°/25° | 1.1 mm |
| 2025-12-15 | 大毛毛雨 | 29°/24° | 6.2 mm |
| 2025-12-16 | 阵雨 | 29°/25° | 14.8 mm |
| 2025-12-17 | 雷阵雨 | 29°/24° | 42.0 mm |
| 2025-12-18 | 阵雨 | 29°/24° | 1.4 mm |
| 2025-12-19 | 中阵雨 | 29°/25° | 10.1 mm |
| 2025-12-20 | 阵雨 | 28°/25° | 19.0 mm |
| 2025-12-21 | 中阵雨 | 25°/23° | 20.8 mm |
| 2025-12-22 | 阵雨 | 26°/23° | 5.4 mm |
| 2025-12-23 | 中阵雨 | 30°/24° | 13.2 mm |
| 2025-12-24 | 雷阵雨 | 29°/24° | 20.4 mm |
| 2025-12-25 | 阴 | 30°/24° | 0.0 mm |
| 2025-12-26 | 小毛毛雨 | 30°/25° | 0.4 mm |
| 2025-12-27 | 阴 | 31°/25° | 0.0 mm |
| 2025-12-28 | 阴 | 30°/24° | 0.0 mm |
| 2025-12-29 | 阴 | 29°/24° | 0.0 mm |
| 2025-12-30 | 阴 | 29°/25° | 0.0 mm |
| 2025-12-31 | 大毛毛雨 | 28°/25° | 6.0 mm |
2025年12月蒙达共记录 31 天，平均最高 28℃、最低 24℃，降水日 26 天。