| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2024-02-01 | 晴天 | -1°/-14° | 0.0 mm |
| 2024-02-02 | 晴天 | 4°/-3° | 0.0 mm |
| 2024-02-03 | 晴天 | 4°/-3° | 0.0 mm |
| 2024-02-04 | 晴天 | 1°/-3° | 0.0 mm |
| 2024-02-05 | 晴天 | 0°/-4° | 2.8 mm |
| 2024-02-06 | 晴天 | -3°/-15° | 0.8 mm |
| 2024-02-07 | 晴天 | -6°/-15° | 0.0 mm |
| 2024-02-08 | 晴天 | -8°/-13° | 0.0 mm |
| 2024-02-09 | 晴天 | -9°/-17° | 0.0 mm |
| 2024-02-10 | 晴天 | -7°/-14° | 0.6 mm |
| 2024-02-11 | 晴天 | -6°/-17° | 0.6 mm |
| 2024-02-12 | 晴天 | -5°/-17° | 0.0 mm |
| 2024-02-13 | 晴天 | -2°/-11° | 0.9 mm |
| 2024-02-14 | 晴天 | -6°/-19° | 3.6 mm |
| 2024-02-15 | 晴天 | -18°/-28° | 0.0 mm |
| 2024-02-16 | 晴天 | -7°/-26° | 0.0 mm |
| 2024-02-17 | 晴天 | -2°/-10° | 0.0 mm |
| 2024-02-18 | 晴天 | -11°/-24° | 0.0 mm |
| 2024-02-19 | 晴天 | -10°/-25° | 0.0 mm |
| 2024-02-20 | 晴天 | -9°/-19° | 0.0 mm |
| 2024-02-21 | 晴天 | -6°/-19° | 0.1 mm |
| 2024-02-22 | 晴天 | -3°/-23° | 0.1 mm |
| 2024-02-23 | 晴天 | -10°/-27° | 0.0 mm |
| 2024-02-24 | 晴天 | 0°/-14° | 0.5 mm |
| 2024-02-25 | 晴天 | -10°/-20° | 0.0 mm |
| 2024-02-26 | 晴天 | -18°/-23° | 0.0 mm |
| 2024-02-27 | 晴天 | -19°/-27° | 0.0 mm |
| 2024-02-28 | 晴天 | -17°/-28° | 0.0 mm |
| 2024-02-29 | 晴天 | -14°/-27° | 0.8 mm |
2024年02月第21分区共记录 29 天，平均最高 -6℃、最低 -17℃，降水日 10 天。