| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-05-01 | 阴 | 38°/28° | 0.0 mm |
| 2025-05-02 | 阴 | 36°/29° | 0.0 mm |
| 2025-05-03 | 阴 | 35°/28° | 0.0 mm |
| 2025-05-04 | 阴 | 36°/28° | 0.0 mm |
| 2025-05-05 | 雷阵雨 | 32°/28° | 7.7 mm |
| 2025-05-06 | 小毛毛雨 | 34°/28° | 0.1 mm |
| 2025-05-07 | 阴 | 34°/27° | 0.0 mm |
| 2025-05-08 | 阴 | 38°/27° | 0.0 mm |
| 2025-05-09 | 晴天 | 36°/28° | 0.0 mm |
| 2025-05-10 | 晴天 | 40°/31° | 0.0 mm |
| 2025-05-11 | 晴天 | 40°/30° | 0.0 mm |
| 2025-05-12 | 阴 | 38°/28° | 0.0 mm |
| 2025-05-13 | 多云 | 39°/27° | 0.0 mm |
| 2025-05-14 | 阴 | 37°/28° | 0.0 mm |
| 2025-05-15 | 阴 | 37°/28° | 0.0 mm |
| 2025-05-16 | 晴间多云 | 37°/26° | 0.0 mm |
| 2025-05-17 | 晴天 | 35°/27° | 0.0 mm |
| 2025-05-18 | 晴天 | 38°/28° | 0.0 mm |
| 2025-05-19 | 阴 | 38°/28° | 0.0 mm |
| 2025-05-20 | 阴 | 40°/27° | 0.0 mm |
| 2025-05-21 | 阴 | 38°/27° | 0.0 mm |
| 2025-05-22 | 阴 | 39°/28° | 0.0 mm |
| 2025-05-23 | 阴 | 36°/28° | 0.0 mm |
| 2025-05-24 | 阴 | 35°/26° | 0.0 mm |
| 2025-05-25 | 阴 | 36°/27° | 0.0 mm |
| 2025-05-26 | 阴 | 36°/28° | 0.0 mm |
| 2025-05-27 | 阴 | 38°/28° | 0.0 mm |
| 2025-05-28 | 晴间多云 | 40°/27° | 0.0 mm |
| 2025-05-29 | 阴 | 35°/27° | 0.0 mm |
| 2025-05-30 | 阴 | 34°/28° | 0.0 mm |
| 2025-05-31 | 阴 | 35°/27° | 0.0 mm |
2025年05月海兰共记录 31 天，平均最高 36℃、最低 27℃，降水日 2 天。