| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-04-01 | 阴 | 8°/-2° | 0.0 mm |
| 2026-04-02 | 阴 | 3°/-3° | 0.0 mm |
| 2026-04-03 | 阴 | 8°/-3° | 0.0 mm |
| 2026-04-04 | 阴 | 8°/0° | 0.0 mm |
| 2026-04-05 | 阴 | 11°/-1° | 0.0 mm |
| 2026-04-06 | 阴 | 15°/2° | 0.0 mm |
| 2026-04-07 | 小阵雪 | 11°/0° | 2.2 mm |
| 2026-04-08 | 阴 | 6°/-4° | 0.0 mm |
| 2026-04-09 | 阴 | 9°/0° | 0.0 mm |
| 2026-04-10 | 阴 | 13°/3° | 0.0 mm |
| 2026-04-11 | 小毛毛雨 | 8°/0° | 0.1 mm |
| 2026-04-12 | 阴 | 3°/-1° | 0.0 mm |
| 2026-04-13 | 阴 | 6°/-1° | 0.0 mm |
| 2026-04-14 | 小雪 | 4°/-5° | 0.3 mm |
| 2026-04-15 | 阴 | 4°/-7° | 0.0 mm |
| 2026-04-16 | 阴 | 10°/0° | 0.0 mm |
| 2026-04-17 | 小毛毛雨 | 11°/4° | 0.2 mm |
| 2026-04-18 | 小阵雪 | 6°/-9° | 1.9 mm |
| 2026-04-19 | 晴天 | 2°/-10° | 0.0 mm |
| 2026-04-20 | 阴 | 8°/-2° | 0.0 mm |
| 2026-04-21 | 阴 | 10°/-1° | 0.0 mm |
| 2026-04-22 | 阴 | 12°/1° | 0.0 mm |
| 2026-04-23 | 阴 | 11°/2° | 0.0 mm |
| 2026-04-24 | 阴 | 14°/6° | 0.0 mm |
| 2026-04-25 | 阴 | 12°/3° | 0.0 mm |
| 2026-04-26 | 晴天 | 14°/5° | 0.0 mm |
| 2026-04-27 | 晴天 | 16°/5° | 0.0 mm |
| 2026-04-28 | 阴 | 18°/8° | 0.0 mm |
| 2026-04-29 | 大雪 | 9°/-2° | 12.1 mm |
| 2026-04-30 | 阴 | 5°/-3° | 0.0 mm |
2026年04月蒙古共记录 30 天，平均最高 9℃、最低 0℃，降水日 6 天。