| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2024-04-01 | 晴天 | 1°/-12° | 2.6 mm |
| 2024-04-02 | 晴天 | 1°/-5° | 0.0 mm |
| 2024-04-03 | 晴天 | 2°/-7° | 0.0 mm |
| 2024-04-04 | 晴天 | 5°/-2° | 0.0 mm |
| 2024-04-05 | 晴天 | 5°/-1° | 0.1 mm |
| 2024-04-06 | 晴天 | 8°/0° | 0.0 mm |
| 2024-04-07 | 晴天 | 8°/0° | 0.0 mm |
| 2024-04-08 | 晴天 | 12°/1° | 0.0 mm |
| 2024-04-09 | 晴天 | 14°/0° | 0.0 mm |
| 2024-04-10 | 晴天 | 6°/2° | 0.0 mm |
| 2024-04-11 | 晴天 | 3°/0° | 0.0 mm |
| 2024-04-12 | 晴天 | 4°/0° | 0.0 mm |
| 2024-04-13 | 晴天 | 7°/0° | 1.6 mm |
| 2024-04-14 | 晴天 | 10°/1° | 0.0 mm |
| 2024-04-15 | 晴天 | 11°/0° | 0.0 mm |
| 2024-04-16 | 晴天 | 5°/0° | 16.8 mm |
| 2024-04-17 | 晴天 | 0°/-1° | 18.4 mm |
| 2024-04-18 | 晴天 | -1°/-4° | 11.8 mm |
| 2024-04-19 | 晴天 | 0°/-8° | 2.6 mm |
| 2024-04-20 | 晴天 | 2°/-5° | 0.0 mm |
| 2024-04-21 | 晴天 | 3°/-4° | 0.1 mm |
| 2024-04-22 | 晴天 | 5°/-2° | 0.0 mm |
| 2024-04-23 | 晴天 | 4°/-11° | 0.0 mm |
| 2024-04-24 | 晴天 | 14°/-6° | 0.0 mm |
| 2024-04-25 | 晴天 | 18°/3° | 0.1 mm |
| 2024-04-26 | 晴天 | 12°/3° | 0.2 mm |
| 2024-04-27 | 晴天 | 5°/-3° | 0.0 mm |
| 2024-04-28 | 晴天 | 8°/-3° | 0.0 mm |
| 2024-04-29 | 晴天 | 10°/0° | 0.0 mm |
| 2024-04-30 | 晴天 | 9°/1° | 0.0 mm |
2024年04月第21分区共记录 30 天，平均最高 6℃、最低 -2℃，降水日 10 天。