| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2024-09-01 | 中雨 | 27°/20° | 2.9 mm |
| 2024-09-02 | 雾 | 27°/18° | 0.0 mm |
| 2024-09-03 | 阴 | 27°/15° | 0.0 mm |
| 2024-09-04 | 阴 | 25°/16° | 0.0 mm |
| 2024-09-05 | 阴 | 27°/15° | 0.0 mm |
| 2024-09-06 | 雾 | 28°/12° | 0.0 mm |
| 2024-09-07 | 阴 | 23°/13° | 0.0 mm |
| 2024-09-08 | 雾 | 23°/8° | 0.0 mm |
| 2024-09-09 | 雾 | 25°/8° | 0.0 mm |
| 2024-09-10 | 雾 | 28°/9° | 0.0 mm |
| 2024-09-11 | 阴 | 29°/12° | 0.0 mm |
| 2024-09-12 | 小毛毛雨 | 24°/16° | 0.4 mm |
| 2024-09-13 | 毛毛雨 | 28°/16° | 1.1 mm |
| 2024-09-14 | 阴 | 28°/18° | 0.0 mm |
| 2024-09-15 | 晴间多云 | 28°/18° | 0.0 mm |
| 2024-09-16 | 阴 | 26°/15° | 0.0 mm |
| 2024-09-17 | 中雨 | 21°/15° | 6.7 mm |
| 2024-09-18 | 雾 | 25°/16° | 0.0 mm |
| 2024-09-19 | 阴 | 28°/16° | 0.0 mm |
| 2024-09-20 | 阴 | 30°/15° | 0.0 mm |
| 2024-09-21 | 多云 | 30°/16° | 0.0 mm |
| 2024-09-22 | 阴 | 31°/17° | 0.0 mm |
| 2024-09-23 | 阴 | 29°/19° | 0.0 mm |
| 2024-09-24 | 阴 | 27°/19° | 0.0 mm |
| 2024-09-25 | 大雨 | 21°/17° | 51.0 mm |
| 2024-09-26 | 大雨 | 20°/17° | 56.2 mm |
| 2024-09-27 | 大毛毛雨 | 22°/18° | 5.4 mm |
| 2024-09-28 | 毛毛雨 | 22°/17° | 0.7 mm |
| 2024-09-29 | 毛毛雨 | 20°/16° | 0.7 mm |
| 2024-09-30 | 阴 | 22°/17° | 0.0 mm |
2024年09月格兰杰共记录 30 天，平均最高 25℃、最低 15℃，降水日 9 天。