| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-05-01 | 毛毛雨 | 15°/5° | 2.5 mm |
| 2026-05-02 | 阴 | 16°/2° | 0.0 mm |
| 2026-05-03 | 小毛毛雨 | 14°/2° | 0.2 mm |
| 2026-05-04 | 小毛毛雨 | 7°/-2° | 0.1 mm |
| 2026-05-05 | 阴 | 8°/-5° | 0.0 mm |
| 2026-05-06 | 阴 | 12°/-3° | 0.0 mm |
| 2026-05-07 | 小毛毛雨 | 17°/4° | 0.2 mm |
| 2026-05-08 | 阴 | 12°/1° | 0.0 mm |
| 2026-05-09 | 阴 | 15°/0° | 0.0 mm |
| 2026-05-10 | 阴 | 21°/3° | 0.0 mm |
| 2026-05-11 | 阴 | 18°/6° | 0.0 mm |
| 2026-05-12 | 阴 | 19°/5° | 0.0 mm |
| 2026-05-13 | 小毛毛雨 | 23°/8° | 0.1 mm |
| 2026-05-14 | 阵雨 | 14°/2° | 9.3 mm |
| 2026-05-15 | 大雪 | 2°/0° | 17.4 mm |
| 2026-05-16 | 阴 | 7°/-1° | 0.0 mm |
| 2026-05-17 | 阴 | 11°/0° | 0.0 mm |
| 2026-05-18 | 毛毛雨 | 15°/0° | 1.7 mm |
| 2026-05-19 | 小毛毛雨 | 16°/2° | 0.2 mm |
| 2026-05-20 | 小毛毛雨 | 14°/4° | 0.7 mm |
| 2026-05-21 | 阴 | 18°/3° | 0.0 mm |
| 2026-05-22 | 小雨 | 16°/7° | 3.9 mm |
| 2026-05-23 | 毛毛雨 | 21°/6° | 0.7 mm |
| 2026-05-24 | 毛毛雨 | 16°/6° | 2.3 mm |
| 2026-05-25 | 阴 | 21°/6° | 0.0 mm |
| 2026-05-26 | 毛毛雨 | 26°/11° | 1.0 mm |
| 2026-05-27 | 中阵雨 | 26°/14° | 6.9 mm |
| 2026-05-28 | 中阵雨 | 27°/14° | 5.8 mm |
| 2026-05-29 | 中阵雨 | 28°/12° | 5.9 mm |
| 2026-05-30 | 阴 | 21°/10° | 0.0 mm |
| 2026-05-31 | 中雨 | 16°/8° | 42.7 mm |
2026年05月第12分区共记录 31 天，平均最高 16℃、最低 4℃，降水日 18 天。