| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-05-01 | 阴 | 21°/8° | 0.0 mm |
| 2026-05-02 | 小毛毛雨 | 21°/11° | 0.8 mm |
| 2026-05-03 | 大毛毛雨 | 15°/8° | 5.0 mm |
| 2026-05-04 | 晴天 | 18°/7° | 0.0 mm |
| 2026-05-05 | 晴天 | 17°/8° | 0.0 mm |
| 2026-05-06 | 阴 | 20°/8° | 0.0 mm |
| 2026-05-07 | 大毛毛雨 | 14°/10° | 2.4 mm |
| 2026-05-08 | 晴天 | 18°/7° | 0.0 mm |
| 2026-05-09 | 阴 | 19°/8° | 0.0 mm |
| 2026-05-10 | 阴 | 18°/10° | 0.0 mm |
| 2026-05-11 | 毛毛雨 | 16°/9° | 4.2 mm |
| 2026-05-12 | 小毛毛雨 | 20°/13° | 0.2 mm |
| 2026-05-13 | 阴 | 22°/11° | 0.0 mm |
| 2026-05-14 | 阴 | 26°/13° | 0.0 mm |
| 2026-05-15 | 晴天 | 26°/15° | 0.0 mm |
| 2026-05-16 | 阴 | 27°/14° | 0.0 mm |
| 2026-05-17 | 阴 | 25°/14° | 0.0 mm |
| 2026-05-18 | 阴 | 23°/13° | 0.0 mm |
| 2026-05-19 | 小毛毛雨 | 20°/16° | 1.2 mm |
| 2026-05-20 | 中雨 | 18°/13° | 47.6 mm |
| 2026-05-21 | 阵雨 | 17°/14° | 4.3 mm |
| 2026-05-22 | 阴 | 23°/12° | 0.0 mm |
| 2026-05-23 | 小雨 | 20°/14° | 3.5 mm |
| 2026-05-24 | 阴 | 25°/13° | 0.0 mm |
| 2026-05-25 | 阴 | 26°/14° | 0.0 mm |
| 2026-05-26 | 小雨 | 22°/17° | 8.4 mm |
| 2026-05-27 | 中阵雨 | 23°/18° | 8.5 mm |
| 2026-05-28 | 雾 | 24°/15° | 0.0 mm |
| 2026-05-29 | 晴天 | 24°/14° | 0.0 mm |
| 2026-05-30 | 晴天 | 28°/15° | 0.0 mm |
| 2026-05-31 | 阴 | 26°/16° | 0.0 mm |
2026年05月长渊郡共记录 31 天，平均最高 21℃、最低 12℃，降水日 11 天。