| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-05-01 | 强阵雨 | 17°/13° | 24.9 mm |
| 2025-05-02 | 小毛毛雨 | 17°/10° | 0.2 mm |
| 2025-05-03 | 小雨 | 16°/11° | 3.6 mm |
| 2025-05-04 | 阴 | 17°/9° | 0.0 mm |
| 2025-05-05 | 小毛毛雨 | 16°/12° | 1.0 mm |
| 2025-05-06 | 毛毛雨 | 13°/11° | 4.4 mm |
| 2025-05-07 | 阴 | 16°/10° | 0.0 mm |
| 2025-05-08 | 阴 | 18°/13° | 0.0 mm |
| 2025-05-09 | 中阵雨 | 16°/13° | 38.2 mm |
| 2025-05-10 | 小毛毛雨 | 17°/13° | 0.5 mm |
| 2025-05-11 | 小毛毛雨 | 16°/12° | 0.3 mm |
| 2025-05-12 | 晴天 | 18°/12° | 0.0 mm |
| 2025-05-13 | 阴 | 18°/13° | 0.0 mm |
| 2025-05-14 | 阴 | 18°/14° | 0.0 mm |
| 2025-05-15 | 大毛毛雨 | 17°/16° | 3.4 mm |
| 2025-05-16 | 强阵雨 | 17°/16° | 50.3 mm |
| 2025-05-17 | 中阵雨 | 19°/15° | 4.9 mm |
| 2025-05-18 | 阴 | 20°/15° | 0.0 mm |
| 2025-05-19 | 阴 | 18°/14° | 0.0 mm |
| 2025-05-20 | 小毛毛雨 | 20°/16° | 0.5 mm |
| 2025-05-21 | 小毛毛雨 | 21°/18° | 0.9 mm |
| 2025-05-22 | 小毛毛雨 | 19°/15° | 1.2 mm |
| 2025-05-23 | 阴 | 18°/14° | 0.0 mm |
| 2025-05-24 | 小雨 | 15°/12° | 5.7 mm |
| 2025-05-25 | 小毛毛雨 | 17°/12° | 0.2 mm |
| 2025-05-26 | 阴 | 19°/14° | 0.0 mm |
| 2025-05-27 | 阴 | 20°/15° | 0.0 mm |
| 2025-05-28 | 小毛毛雨 | 20°/16° | 0.6 mm |
| 2025-05-29 | 小毛毛雨 | 20°/15° | 0.3 mm |
| 2025-05-30 | 晴天 | 21°/14° | 0.0 mm |
| 2025-05-31 | 阴 | 21°/14° | 0.0 mm |
2025年05月南区共记录 31 天，平均最高 17℃、最低 13℃，降水日 18 天。