| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-04-01 | 阴 | 0°/-15° | 0.0 mm |
| 2025-04-02 | 阴 | -2°/-11° | 0.0 mm |
| 2025-04-03 | 阴 | -1°/-16° | 0.0 mm |
| 2025-04-04 | 阴 | 1°/-13° | 0.0 mm |
| 2025-04-05 | 小毛毛雨 | 1°/-9° | 0.1 mm |
| 2025-04-06 | 阴 | 1°/-12° | 0.0 mm |
| 2025-04-07 | 阴 | 2°/-10° | 0.0 mm |
| 2025-04-08 | 小毛毛雨 | 3°/-11° | 0.1 mm |
| 2025-04-09 | 大雪 | 1°/-5° | 5.4 mm |
| 2025-04-10 | 雾 | 3°/-9° | 0.0 mm |
| 2025-04-11 | 阴 | 4°/-11° | 0.0 mm |
| 2025-04-12 | 阴 | 7°/-8° | 0.0 mm |
| 2025-04-13 | 阴 | 8°/-5° | 0.0 mm |
| 2025-04-14 | 阴 | 9°/-3° | 0.0 mm |
| 2025-04-15 | 阴 | 4°/-2° | 0.0 mm |
| 2025-04-16 | 阴 | 2°/-5° | 0.0 mm |
| 2025-04-17 | 小阵雪 | 2°/-3° | 2.5 mm |
| 2025-04-18 | 小阵雪 | 0°/-5° | 2.5 mm |
| 2025-04-19 | 多云 | -6°/-12° | 0.0 mm |
| 2025-04-20 | 阴 | -7°/-12° | 0.0 mm |
| 2025-04-21 | 阴 | 0°/-12° | 0.0 mm |
| 2025-04-22 | 阴 | 2°/-7° | 0.0 mm |
| 2025-04-23 | 阴 | 6°/-5° | 0.0 mm |
| 2025-04-24 | 毛毛雨 | 6°/-2° | 1.7 mm |
| 2025-04-25 | 小毛毛雨 | 6°/-1° | 1.2 mm |
| 2025-04-26 | 晴天 | 8°/-1° | 0.0 mm |
| 2025-04-27 | 阴 | 9°/0° | 0.0 mm |
| 2025-04-28 | 小毛毛雨 | 9°/0° | 0.2 mm |
| 2025-04-29 | 阴 | 12°/2° | 0.0 mm |
| 2025-04-30 | 毛毛雨 | 10°/4° | 1.8 mm |
2025年04月阿尔泰共记录 30 天，平均最高 3℃、最低 -6℃，降水日 9 天。