| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-09-01 | 阴 | 30°/24° | 0.0 mm |
| 2026-09-02 | 阴 | 33°/23° | 0.0 mm |
| 2026-09-03 | 多云 | 34°/23° | 0.0 mm |
| 2026-09-04 | 阴 | 31°/22° | 0.0 mm |
| 2026-09-05 | 阴 | 28°/23° | 0.0 mm |
| 2026-09-06 | 阵雨 | 32°/22° | 4.8 mm |
| 2026-09-07 | 毛毛雨 | 33°/23° | 3.6 mm |
| 2026-09-08 | 阵雨 | 34°/23° | 8.1 mm |
| 2026-09-09 | 雷阵雨 | 35°/23° | 10.3 mm |
| 2026-09-10 | 雷阵雨 | 32°/23° | 11.9 mm |
| 2026-09-11 | 阴 | 30°/21° | 0.0 mm |
| 2026-09-12 | 阴 | 32°/21° | 0.0 mm |
| 2026-09-13 | 毛毛雨 | 30°/23° | 2.6 mm |
| 2026-09-14 | 中阵雨 | 24°/23° | 9.8 mm |
| 2026-09-15 | 中雨 | 24°/22° | 12.3 mm |
| 2026-09-16 | 强阵雨 | 25°/23° | 29.7 mm |
| 2026-09-17 | 雷阵雨 | 28°/23° | 16.4 mm |
| 2026-09-18 | 毛毛雨 | 32°/23° | 1.3 mm |
| 2026-09-19 | 阴 | 33°/23° | 0.0 mm |
| 2026-09-20 | 晴间多云 | 36°/23° | 0.0 mm |
| 2026-09-21 | 晴天 | 34°/23° | 0.0 mm |
| 2026-09-22 | 小毛毛雨 | 34°/23° | 0.5 mm |
| 2026-09-23 | 阵雨 | 31°/23° | 12.5 mm |
| 2026-09-24 | 小毛毛雨 | 33°/23° | 0.1 mm |
| 2026-09-25 | 小毛毛雨 | 33°/23° | 0.5 mm |
| 2026-09-26 | 毛毛雨 | 33°/23° | 2.0 mm |
| 2026-09-27 | 小毛毛雨 | 32°/24° | 0.6 mm |
| 2026-09-28 | 阴 | 34°/24° | 0.0 mm |
| 2026-09-29 | 阴 | 34°/24° | 0.0 mm |
| 2026-09-30 | 阴 | 34°/24° | 0.0 mm |
2026年09月山洞县共记录 30 天，平均最高 31℃、最低 22℃，降水日 17 天。