| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-04-01 | 小毛毛雨 | 14°/0° | 0.8 mm |
| 2025-04-02 | 小毛毛雨 | 13°/6° | 0.4 mm |
| 2025-04-03 | 毛毛雨 | 20°/14° | 1.9 mm |
| 2025-04-04 | 大雨 | 20°/15° | 29.9 mm |
| 2025-04-05 | 阴 | 24°/15° | 0.0 mm |
| 2025-04-06 | 小毛毛雨 | 18°/12° | 0.4 mm |
| 2025-04-07 | 大雨 | 14°/2° | 36.3 mm |
| 2025-04-08 | 阴 | 5°/0° | 0.0 mm |
| 2025-04-09 | 多云 | 12°/-1° | 0.0 mm |
| 2025-04-10 | 中雨 | 8°/3° | 6.1 mm |
| 2025-04-11 | 大毛毛雨 | 6°/1° | 4.1 mm |
| 2025-04-12 | 雾 | 3°/-1° | 0.0 mm |
| 2025-04-13 | 阴 | 13°/0° | 0.0 mm |
| 2025-04-14 | 阴 | 22°/8° | 0.0 mm |
| 2025-04-15 | 小毛毛雨 | 17°/4° | 0.4 mm |
| 2025-04-16 | 阴 | 12°/1° | 0.0 mm |
| 2025-04-17 | 阴 | 18°/2° | 0.0 mm |
| 2025-04-18 | 阴 | 21°/9° | 0.0 mm |
| 2025-04-19 | 阴 | 26°/14° | 0.0 mm |
| 2025-04-20 | 阴 | 23°/14° | 0.0 mm |
| 2025-04-21 | 大毛毛雨 | 23°/13° | 1.1 mm |
| 2025-04-22 | 小毛毛雨 | 15°/11° | 0.4 mm |
| 2025-04-23 | 雾 | 19°/9° | 0.0 mm |
| 2025-04-24 | 阴 | 15°/11° | 0.0 mm |
| 2025-04-25 | 大雨 | 17°/12° | 38.4 mm |
| 2025-04-26 | 小雨 | 17°/9° | 3.0 mm |
| 2025-04-27 | 阴 | 15°/3° | 0.0 mm |
| 2025-04-28 | 阴 | 18°/8° | 0.0 mm |
| 2025-04-29 | 阴 | 23°/10° | 0.0 mm |
| 2025-04-30 | 雾 | 23°/14° | 0.0 mm |
2025年04月格雷森共记录 30 天，平均最高 16℃、最低 7℃，降水日 13 天。