| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-01-01 | 阴 | 7°/-3° | 0.0 mm |
| 2026-01-02 | 雾 | 1°/0° | 0.0 mm |
| 2026-01-03 | 阴 | 4°/0° | 0.0 mm |
| 2026-01-04 | 阴 | 6°/-5° | 0.0 mm |
| 2026-01-05 | 多云 | 13°/0° | 0.0 mm |
| 2026-01-06 | 阴 | 16°/8° | 0.0 mm |
| 2026-01-07 | 阴 | 15°/0° | 0.0 mm |
| 2026-01-08 | 阴 | 19°/5° | 0.0 mm |
| 2026-01-09 | 大雨 | 18°/5° | 83.5 mm |
| 2026-01-10 | 阴 | 7°/1° | 0.0 mm |
| 2026-01-11 | 阴 | 2°/-3° | 0.0 mm |
| 2026-01-12 | 阴 | 7°/-4° | 0.0 mm |
| 2026-01-13 | 阴 | 12°/1° | 0.0 mm |
| 2026-01-14 | 小毛毛雨 | 10°/-2° | 0.4 mm |
| 2026-01-15 | 阴 | -1°/-6° | 0.0 mm |
| 2026-01-16 | 小毛毛雨 | 5°/-4° | 0.9 mm |
| 2026-01-17 | 阴 | 0°/-7° | 0.0 mm |
| 2026-01-18 | 晴间多云 | -2°/-11° | 0.0 mm |
| 2026-01-19 | 晴间多云 | -2°/-11° | 0.0 mm |
| 2026-01-20 | 晴天 | 0°/-13° | 0.0 mm |
| 2026-01-21 | 雾 | 6°/-4° | 0.0 mm |
| 2026-01-22 | 晴间多云 | 2°/-3° | 0.0 mm |
| 2026-01-23 | 阴 | -3°/-13° | 0.0 mm |
| 2026-01-24 | 大雪 | -10°/-13° | 10.5 mm |
| 2026-01-25 | 大雪 | -10°/-13° | 28.6 mm |
| 2026-01-26 | 阴 | -11°/-20° | 0.0 mm |
| 2026-01-27 | 阴 | -2°/-14° | 0.0 mm |
| 2026-01-28 | 雾 | -3°/-19° | 0.0 mm |
| 2026-01-29 | 阴 | -1°/-9° | 0.0 mm |
| 2026-01-30 | 雾 | -6°/-14° | 0.0 mm |
| 2026-01-31 | 阴 | -8°/-13° | 0.0 mm |
2026年01月波西共记录 31 天，平均最高 2℃、最低 -5℃，降水日 5 天。