| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-04-01 | 大雪 | 0°/0° | 15.6 mm |
| 2025-04-02 | 大雪 | 0°/-1° | 12.0 mm |
| 2025-04-03 | 雾 | 3°/-1° | 0.0 mm |
| 2025-04-04 | 中雪 | 2°/-2° | 4.6 mm |
| 2025-04-05 | 阴 | 5°/-6° | 0.0 mm |
| 2025-04-06 | 晴天 | 15°/-2° | 0.0 mm |
| 2025-04-07 | 阴 | 2°/-6° | 0.0 mm |
| 2025-04-08 | 晴间多云 | 13°/-6° | 0.0 mm |
| 2025-04-09 | 阴 | 19°/1° | 0.0 mm |
| 2025-04-10 | 阴 | 14°/4° | 0.0 mm |
| 2025-04-11 | 雾 | 19°/0° | 0.0 mm |
| 2025-04-12 | 阴 | 21°/9° | 0.0 mm |
| 2025-04-13 | 阴 | 20°/4° | 0.0 mm |
| 2025-04-14 | 阴 | 8°/2° | 0.0 mm |
| 2025-04-15 | 晴天 | 14°/-4° | 0.0 mm |
| 2025-04-16 | 阴 | 23°/2° | 0.0 mm |
| 2025-04-17 | 阴 | 17°/6° | 0.0 mm |
| 2025-04-18 | 阴 | 10°/1° | 0.0 mm |
| 2025-04-19 | 晴间多云 | 13°/-5° | 0.0 mm |
| 2025-04-20 | 阴 | 14°/0° | 0.0 mm |
| 2025-04-21 | 阴 | 21°/-2° | 0.0 mm |
| 2025-04-22 | 雾 | 18°/4° | 0.0 mm |
| 2025-04-23 | 小毛毛雨 | 15°/5° | 0.4 mm |
| 2025-04-24 | 毛毛雨 | 8°/5° | 2.7 mm |
| 2025-04-25 | 阴 | 15°/5° | 0.0 mm |
| 2025-04-26 | 阴 | 15°/1° | 0.0 mm |
| 2025-04-27 | 阴 | 15°/8° | 0.0 mm |
| 2025-04-28 | 中雨 | 20°/4° | 4.7 mm |
| 2025-04-29 | 雾 | 15°/-1° | 0.0 mm |
| 2025-04-30 | 阴 | 22°/7° | 0.0 mm |
2025年04月哈姆林共记录 30 天，平均最高 13℃、最低 1℃，降水日 6 天。