| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2024-05-01 | 小毛毛雨 | 24°/12° | 0.2 mm |
| 2024-05-02 | 小雨 | 16°/10° | 9.3 mm |
| 2024-05-03 | 毛毛雨 | 14°/9° | 3.2 mm |
| 2024-05-04 | 小雨 | 17°/7° | 0.8 mm |
| 2024-05-05 | 小雨 | 16°/11° | 10.8 mm |
| 2024-05-06 | 小雨 | 13°/11° | 9.7 mm |
| 2024-05-07 | 毛毛雨 | 15°/8° | 0.8 mm |
| 2024-05-08 | 小毛毛雨 | 15°/7° | 0.0 mm |
| 2024-05-09 | 阴 | 18°/8° | 0.0 mm |
| 2024-05-10 | 阴 | 20°/9° | 0.0 mm |
| 2024-05-11 | 多云 | 21°/10° | 0.0 mm |
| 2024-05-12 | 阴 | 24°/11° | 0.9 mm |
| 2024-05-13 | 小雨 | 22°/12° | 3.1 mm |
| 2024-05-14 | 阴 | 25°/12° | 1.7 mm |
| 2024-05-15 | 小雨 | 18°/13° | 7.5 mm |
| 2024-05-16 | 中雨 | 20°/10° | 7.6 mm |
| 2024-05-17 | 中雨 | 13°/11° | 39.5 mm |
| 2024-05-18 | 大毛毛雨 | 18°/10° | 5.3 mm |
| 2024-05-19 | 大毛毛雨 | 18°/9° | 2.6 mm |
| 2024-05-20 | 小毛毛雨 | 20°/10° | 0.0 mm |
| 2024-05-21 | 大毛毛雨 | 16°/12° | 11.5 mm |
| 2024-05-22 | 小毛毛雨 | 19°/11° | 0.4 mm |
| 2024-05-23 | 小雨 | 18°/9° | 6.8 mm |
| 2024-05-24 | 中雨 | 18°/11° | 9.9 mm |
| 2024-05-25 | 毛毛雨 | 20°/9° | 0.5 mm |
| 2024-05-26 | 阴 | 20°/11° | 1.4 mm |
| 2024-05-27 | 中雨 | 20°/12° | 3.2 mm |
| 2024-05-28 | 小毛毛雨 | 18°/8° | 0.2 mm |
| 2024-05-29 | 毛毛雨 | 16°/13° | 2.4 mm |
| 2024-05-30 | 中雨 | 19°/11° | 15.4 mm |
| 2024-05-31 | 中雨 | 17°/11° | 19.8 mm |
2024年05月兰道共记录 31 天，平均最高 18℃、最低 10℃，降水日 28 天。