| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-04-01 | 雾 | 4°/-1° | 0.0 mm |
| 2025-04-02 | 大雪 | 0°/-4° | 5.9 mm |
| 2025-04-03 | 雾 | 0°/-6° | 0.0 mm |
| 2025-04-04 | 雾 | 1°/-9° | 0.0 mm |
| 2025-04-05 | 雾 | 12°/-3° | 0.0 mm |
| 2025-04-06 | 晴天 | 14°/-1° | 0.0 mm |
| 2025-04-07 | 阴 | 20°/0° | 0.0 mm |
| 2025-04-08 | 毛毛雨 | 11°/2° | 1.1 mm |
| 2025-04-09 | 阴 | 12°/0° | 0.0 mm |
| 2025-04-10 | 阴 | 16°/0° | 0.0 mm |
| 2025-04-11 | 阴 | 15°/5° | 0.0 mm |
| 2025-04-12 | 大毛毛雨 | 12°/0° | 1.8 mm |
| 2025-04-13 | 小雪 | 8°/0° | 0.3 mm |
| 2025-04-14 | 阴 | 13°/0° | 0.0 mm |
| 2025-04-15 | 大毛毛雨 | 16°/1° | 1.5 mm |
| 2025-04-16 | 毛毛雨 | 7°/0° | 0.7 mm |
| 2025-04-17 | 阴 | 7°/-2° | 0.0 mm |
| 2025-04-18 | 多云 | 12°/-7° | 0.0 mm |
| 2025-04-19 | 阴 | 8°/1° | 0.0 mm |
| 2025-04-20 | 小雪 | 6°/0° | 5.5 mm |
| 2025-04-21 | 阴 | 5°/0° | 0.0 mm |
| 2025-04-22 | 中雪 | 6°/0° | 0.7 mm |
| 2025-04-23 | 阴 | 11°/0° | 0.0 mm |
| 2025-04-24 | 晴间多云 | 13°/-1° | 0.0 mm |
| 2025-04-25 | 晴天 | 17°/1° | 0.0 mm |
| 2025-04-26 | 晴间多云 | 19°/2° | 0.0 mm |
| 2025-04-27 | 毛毛雨 | 8°/1° | 0.7 mm |
| 2025-04-28 | 阴 | 14°/-2° | 0.0 mm |
| 2025-04-29 | 阴 | 14°/5° | 0.0 mm |
| 2025-04-30 | 阴 | 14°/1° | 0.0 mm |
2025年04月第4分区共记录 30 天，平均最高 10℃、最低 0℃，降水日 9 天。