| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-09-01 | 阴 | 17°/12° | 0.0 mm |
| 2026-09-02 | 大毛毛雨 | 15°/12° | 3.4 mm |
| 2026-09-03 | 大雨 | 16°/11° | 14.5 mm |
| 2026-09-04 | 阴 | 17°/9° | 0.0 mm |
| 2026-09-05 | 雾 | 19°/9° | 0.0 mm |
| 2026-09-06 | 雾 | 18°/8° | 0.0 mm |
| 2026-09-07 | 晴天 | 22°/10° | 0.0 mm |
| 2026-09-08 | 多云 | 27°/13° | 0.0 mm |
| 2026-09-09 | 阴 | 29°/18° | 0.0 mm |
| 2026-09-10 | 雾 | 24°/12° | 0.0 mm |
| 2026-09-11 | 雾 | 20°/9° | 0.0 mm |
| 2026-09-12 | 多云 | 18°/7° | 0.0 mm |
| 2026-09-13 | 阴 | 18°/8° | 0.0 mm |
| 2026-09-14 | 晴天 | 21°/10° | 0.0 mm |
| 2026-09-15 | 雾 | 21°/9° | 0.0 mm |
| 2026-09-16 | 雾 | 20°/9° | 0.0 mm |
| 2026-09-17 | 雾 | 21°/10° | 0.0 mm |
| 2026-09-18 | 雾 | 20°/11° | 0.0 mm |
| 2026-09-19 | 雾 | 18°/9° | 0.0 mm |
| 2026-09-20 | 雾 | 18°/10° | 0.0 mm |
| 2026-09-21 | 雾 | 18°/9° | 0.0 mm |
| 2026-09-22 | 雾 | 18°/9° | 0.0 mm |
| 2026-09-23 | 雾 | 21°/10° | 0.0 mm |
| 2026-09-24 | 阴 | 23°/12° | 0.0 mm |
| 2026-09-25 | 中雨 | 17°/11° | 2.9 mm |
| 2026-09-26 | 雾 | 19°/9° | 0.0 mm |
| 2026-09-27 | 雾 | 16°/8° | 0.0 mm |
| 2026-09-28 | 雾 | 19°/8° | 0.0 mm |
| 2026-09-29 | 雾 | 20°/8° | 0.0 mm |
| 2026-09-30 | 雾 | 22°/11° | 0.0 mm |
2026年09月洪堡共记录 30 天，平均最高 19℃、最低 10℃，降水日 3 天。