| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2024-12-01 | 晴天 | 28°/20° | 1.5 mm |
| 2024-12-02 | 晴天 | 27°/20° | 3.8 mm |
| 2024-12-03 | 晴天 | 27°/20° | 3.9 mm |
| 2024-12-04 | 晴天 | 25°/20° | 10.0 mm |
| 2024-12-05 | 小毛毛雨 | 27°/19° | 2.1 mm |
| 2024-12-06 | 毛毛雨 | 27°/18° | 2.1 mm |
| 2024-12-07 | 毛毛雨 | 26°/18° | 1.4 mm |
| 2024-12-08 | 小毛毛雨 | 26°/16° | 0.7 mm |
| 2024-12-09 | 阴 | 26°/18° | 0.0 mm |
| 2024-12-10 | 阴 | 27°/18° | 0.0 mm |
| 2024-12-11 | 晴天 | 27°/18° | 0.0 mm |
| 2024-12-12 | 晴天 | 26°/17° | 0.0 mm |
| 2024-12-13 | 小毛毛雨 | 25°/16° | 1.1 mm |
| 2024-12-14 | 毛毛雨 | 25°/18° | 4.2 mm |
| 2024-12-15 | 雷阵雨 | 26°/19° | 27.0 mm |
| 2024-12-16 | 中阵雨 | 25°/19° | 15.2 mm |
| 2024-12-17 | 毛毛雨 | 26°/18° | 2.3 mm |
| 2024-12-18 | 毛毛雨 | 27°/18° | 2.5 mm |
| 2024-12-19 | 阵雨 | 28°/19° | 9.0 mm |
| 2024-12-20 | 阵雨 | 27°/20° | 12.5 mm |
| 2024-12-21 | 毛毛雨 | 25°/19° | 4.6 mm |
| 2024-12-22 | 雷阵雨 | 25°/20° | 6.9 mm |
| 2024-12-23 | 雷阵雨 | 25°/19° | 6.1 mm |
| 2024-12-24 | 阴 | 26°/19° | 0.0 mm |
| 2024-12-25 | 小毛毛雨 | 26°/19° | 0.2 mm |
| 2024-12-26 | 小毛毛雨 | 27°/18° | 1.2 mm |
| 2024-12-27 | 毛毛雨 | 26°/18° | 1.6 mm |
| 2024-12-28 | 小毛毛雨 | 23°/18° | 1.7 mm |
| 2024-12-29 | 阴 | 24°/16° | 0.0 mm |
| 2024-12-30 | 阴 | 24°/16° | 0.0 mm |
| 2024-12-31 | 小毛毛雨 | 26°/17° | 0.1 mm |
2024年12月蒙西翁共记录 31 天，平均最高 25℃、最低 18℃，降水日 24 天。