| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-04-01 | 阴 | 15°/5° | 0.0 mm |
| 2025-04-02 | 阴 | 27°/8° | 0.0 mm |
| 2025-04-03 | 阴 | 28°/20° | 0.0 mm |
| 2025-04-04 | 阴 | 28°/19° | 0.0 mm |
| 2025-04-05 | 阴 | 28°/20° | 0.0 mm |
| 2025-04-06 | 中雨 | 21°/15° | 21.5 mm |
| 2025-04-07 | 大毛毛雨 | 15°/6° | 1.5 mm |
| 2025-04-08 | 阴 | 10°/4° | 0.0 mm |
| 2025-04-09 | 晴间多云 | 17°/0° | 0.0 mm |
| 2025-04-10 | 小雨 | 15°/7° | 3.3 mm |
| 2025-04-11 | 大毛毛雨 | 11°/5° | 1.9 mm |
| 2025-04-12 | 阴 | 12°/2° | 0.0 mm |
| 2025-04-13 | 阴 | 19°/0° | 0.0 mm |
| 2025-04-14 | 阴 | 27°/10° | 0.0 mm |
| 2025-04-15 | 毛毛雨 | 20°/10° | 1.1 mm |
| 2025-04-16 | 多云 | 18°/4° | 0.0 mm |
| 2025-04-17 | 阴 | 21°/2° | 0.0 mm |
| 2025-04-18 | 阴 | 28°/6° | 0.0 mm |
| 2025-04-19 | 阴 | 27°/14° | 0.0 mm |
| 2025-04-20 | 阴 | 27°/14° | 0.0 mm |
| 2025-04-21 | 小毛毛雨 | 25°/16° | 0.4 mm |
| 2025-04-22 | 雾 | 20°/15° | 0.0 mm |
| 2025-04-23 | 雾 | 26°/13° | 0.0 mm |
| 2025-04-24 | 小毛毛雨 | 24°/15° | 0.4 mm |
| 2025-04-25 | 中雨 | 21°/15° | 4.4 mm |
| 2025-04-26 | 小雨 | 24°/13° | 2.6 mm |
| 2025-04-27 | 阴 | 21°/9° | 0.0 mm |
| 2025-04-28 | 阴 | 26°/12° | 0.0 mm |
| 2025-04-29 | 阴 | 27°/12° | 0.0 mm |
| 2025-04-30 | 阴 | 27°/17° | 0.0 mm |
2025年04月格兰杰共记录 30 天，平均最高 21℃、最低 10℃，降水日 9 天。