| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2023-12-01 | 小毛毛雨 | 32°/23° | 2.5 mm |
| 2023-12-02 | 阴 | 30°/22° | 1.7 mm |
| 2023-12-03 | 阴 | 32°/22° | 0.0 mm |
| 2023-12-04 | 阴 | 31°/22° | 0.0 mm |
| 2023-12-05 | 多云 | 31°/22° | 0.0 mm |
| 2023-12-06 | 阴 | 33°/24° | 0.0 mm |
| 2023-12-07 | 阴 | 29°/21° | 0.0 mm |
| 2023-12-08 | 阴 | 31°/20° | 0.0 mm |
| 2023-12-09 | 阴 | 33°/22° | 0.0 mm |
| 2023-12-10 | 晴天 | 34°/23° | 0.0 mm |
| 2023-12-11 | 晴间多云 | 34°/24° | 0.0 mm |
| 2023-12-12 | 阴 | 34°/24° | 0.0 mm |
| 2023-12-13 | 多云 | 32°/21° | 0.0 mm |
| 2023-12-14 | 阴 | 32°/22° | 0.0 mm |
| 2023-12-15 | 阴 | 33°/24° | 0.0 mm |
| 2023-12-16 | 晴间多云 | 34°/24° | 0.0 mm |
| 2023-12-17 | 晴间多云 | 30°/21° | 0.0 mm |
| 2023-12-18 | 晴间多云 | 30°/19° | 0.0 mm |
| 2023-12-19 | 多云 | 32°/20° | 0.0 mm |
| 2023-12-20 | 晴天 | 30°/19° | 0.0 mm |
| 2023-12-21 | 阴 | 27°/16° | 0.0 mm |
| 2023-12-22 | 阴 | 23°/14° | 0.0 mm |
| 2023-12-23 | 阴 | 25°/13° | 0.0 mm |
| 2023-12-24 | 阴 | 25°/14° | 0.0 mm |
| 2023-12-25 | 阴 | 25°/14° | 0.0 mm |
| 2023-12-26 | 阴 | 27°/15° | 0.0 mm |
| 2023-12-27 | 多云 | 29°/18° | 0.0 mm |
| 2023-12-28 | 阴 | 30°/18° | 0.0 mm |
| 2023-12-29 | 阴 | 31°/19° | 0.0 mm |
| 2023-12-30 | 阴 | 31°/21° | 0.0 mm |
| 2023-12-31 | 阴 | 32°/21° | 0.0 mm |
2023年12月蒙杨县共记录 31 天，平均最高 30℃、最低 20℃，降水日 2 天。