| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-05-01 | 阴 | 23°/8° | 0.0 mm |
| 2026-05-02 | 小毛毛雨 | 19°/8° | 0.1 mm |
| 2026-05-03 | 阵雨 | 12°/6° | 10.4 mm |
| 2026-05-04 | 中阵雨 | 16°/5° | 7.8 mm |
| 2026-05-05 | 晴天 | 17°/4° | 0.0 mm |
| 2026-05-06 | 阴 | 20°/5° | 0.0 mm |
| 2026-05-07 | 小雨 | 16°/8° | 3.7 mm |
| 2026-05-08 | 阴 | 15°/6° | 0.0 mm |
| 2026-05-09 | 阴 | 19°/5° | 0.0 mm |
| 2026-05-10 | 阴 | 19°/8° | 0.0 mm |
| 2026-05-11 | 阴 | 16°/6° | 0.0 mm |
| 2026-05-12 | 小毛毛雨 | 21°/10° | 0.2 mm |
| 2026-05-13 | 小毛毛雨 | 25°/11° | 0.1 mm |
| 2026-05-14 | 雾 | 18°/11° | 0.0 mm |
| 2026-05-15 | 晴天 | 27°/11° | 0.0 mm |
| 2026-05-16 | 阴 | 26°/13° | 0.0 mm |
| 2026-05-17 | 阴 | 24°/12° | 0.0 mm |
| 2026-05-18 | 阴 | 24°/11° | 0.0 mm |
| 2026-05-19 | 阴 | 21°/15° | 0.0 mm |
| 2026-05-20 | 大雨 | 15°/11° | 43.2 mm |
| 2026-05-21 | 中阵雨 | 12°/11° | 41.9 mm |
| 2026-05-22 | 雾 | 18°/8° | 0.0 mm |
| 2026-05-23 | 小毛毛雨 | 14°/8° | 0.5 mm |
| 2026-05-24 | 阴 | 24°/10° | 0.0 mm |
| 2026-05-25 | 阴 | 26°/13° | 0.0 mm |
| 2026-05-26 | 小毛毛雨 | 20°/15° | 0.5 mm |
| 2026-05-27 | 中雨 | 15°/13° | 13.5 mm |
| 2026-05-28 | 毛毛雨 | 25°/13° | 1.5 mm |
| 2026-05-29 | 阴 | 23°/11° | 0.0 mm |
| 2026-05-30 | 晴天 | 25°/12° | 0.0 mm |
| 2026-05-31 | 阴 | 25°/12° | 0.0 mm |
2026年05月淮阳共记录 31 天，平均最高 20℃、最低 9℃，降水日 12 天。