| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-09-01 | 雷阵雨 | 32°/23° | 8.3 mm |
| 2026-09-02 | 大毛毛雨 | 32°/23° | 2.1 mm |
| 2026-09-03 | 阵雨 | 32°/23° | 3.4 mm |
| 2026-09-04 | 大毛毛雨 | 31°/24° | 2.2 mm |
| 2026-09-05 | 毛毛雨 | 30°/22° | 3.8 mm |
| 2026-09-06 | 中阵雨 | 30°/23° | 23.4 mm |
| 2026-09-07 | 雷阵雨 | 31°/23° | 21.9 mm |
| 2026-09-08 | 中阵雨 | 30°/23° | 8.1 mm |
| 2026-09-09 | 雷阵雨 | 30°/23° | 7.1 mm |
| 2026-09-10 | 大毛毛雨 | 31°/22° | 5.5 mm |
| 2026-09-11 | 小毛毛雨 | 31°/21° | 0.1 mm |
| 2026-09-12 | 毛毛雨 | 30°/21° | 0.8 mm |
| 2026-09-13 | 大毛毛雨 | 27°/21° | 3.7 mm |
| 2026-09-14 | 小毛毛雨 | 25°/22° | 2.4 mm |
| 2026-09-15 | 强阵雨 | 25°/22° | 119.8 mm |
| 2026-09-16 | 强阵雨 | 26°/23° | 102.0 mm |
| 2026-09-17 | 强阵雨 | 25°/22° | 39.9 mm |
| 2026-09-18 | 中阵雨 | 29°/22° | 18.9 mm |
| 2026-09-19 | 毛毛雨 | 31°/22° | 1.9 mm |
| 2026-09-20 | 小毛毛雨 | 31°/22° | 0.3 mm |
| 2026-09-21 | 中阵雨 | 31°/22° | 9.9 mm |
| 2026-09-22 | 晴天 | 31°/22° | 0.0 mm |
| 2026-09-23 | 阵雨 | 31°/22° | 3.2 mm |
| 2026-09-24 | 中阵雨 | 31°/23° | 10.4 mm |
| 2026-09-25 | 中阵雨 | 30°/23° | 12.3 mm |
| 2026-09-26 | 雷阵雨 | 28°/23° | 27.3 mm |
| 2026-09-27 | 阵雨 | 28°/22° | 18.3 mm |
| 2026-09-28 | 阵雨 | 27°/23° | 18.9 mm |
| 2026-09-29 | 阵雨 | 29°/22° | 13.9 mm |
| 2026-09-30 | 阴 | 31°/22° | 0.0 mm |
2026年09月四开乡共记录 30 天，平均最高 29℃、最低 22℃，降水日 28 天。