| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-10-01 | 毛毛雨 | 23°/15° | 0.6 mm |
| 2025-10-02 | 小毛毛雨 | 17°/7° | 0.2 mm |
| 2025-10-03 | 小毛毛雨 | 14°/5° | 0.1 mm |
| 2025-10-04 | 阴 | 17°/8° | 0.0 mm |
| 2025-10-05 | 小毛毛雨 | 8°/2° | 0.5 mm |
| 2025-10-06 | 小毛毛雨 | 6°/0° | 0.7 mm |
| 2025-10-07 | 阴 | 6°/-4° | 0.0 mm |
| 2025-10-08 | 阴 | 17°/1° | 0.0 mm |
| 2025-10-09 | 阴 | 14°/5° | 0.0 mm |
| 2025-10-10 | 晴天 | 14°/3° | 0.0 mm |
| 2025-10-11 | 阴 | 19°/7° | 0.0 mm |
| 2025-10-12 | 大雪 | 14°/0° | 19.8 mm |
| 2025-10-13 | 大雪 | 0°/-1° | 23.9 mm |
| 2025-10-14 | 阴 | 4°/-4° | 0.0 mm |
| 2025-10-15 | 阴 | 7°/-1° | 0.0 mm |
| 2025-10-16 | 阴 | 10°/2° | 0.0 mm |
| 2025-10-17 | 毛毛雨 | 6°/0° | 2.2 mm |
| 2025-10-18 | 毛毛雨 | 4°/3° | 4.3 mm |
| 2025-10-19 | 小毛毛雨 | 6°/2° | 0.1 mm |
| 2025-10-20 | 小毛毛雨 | 4°/1° | 0.2 mm |
| 2025-10-21 | 阴 | 5°/-1° | 0.0 mm |
| 2025-10-22 | 阴 | 5°/0° | 0.0 mm |
| 2025-10-23 | 阴 | 6°/2° | 0.0 mm |
| 2025-10-24 | 阴 | 9°/2° | 0.0 mm |
| 2025-10-25 | 阴 | 12°/5° | 0.0 mm |
| 2025-10-26 | 阴 | 11°/6° | 0.0 mm |
| 2025-10-27 | 阴 | 10°/5° | 0.0 mm |
| 2025-10-28 | 阴 | 5°/1° | 0.0 mm |
| 2025-10-29 | 阴 | 4°/0° | 0.0 mm |
| 2025-10-30 | 阴 | 3°/0° | 0.0 mm |
| 2025-10-31 | 阴 | 2°/-2° | 0.0 mm |
2025年10月第21分区共记录 31 天，平均最高 9℃、最低 2℃，降水日 11 天。