| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-01-01 | 多云 | 3°/-2° | 0.0 mm |
| 2025-01-02 | 阴 | 0°/-3° | 0.0 mm |
| 2025-01-03 | 阴 | 1°/-3° | 0.0 mm |
| 2025-01-04 | 阴 | 0°/-4° | 0.0 mm |
| 2025-01-05 | 中雪 | -2°/-5° | 3.3 mm |
| 2025-01-06 | 冻毛毛雨 | 1°/-3° | 1.3 mm |
| 2025-01-07 | 小毛毛雨 | 4°/0° | 0.9 mm |
| 2025-01-08 | 阴 | 2°/-2° | 0.0 mm |
| 2025-01-09 | 小雨 | 4°/1° | 10.7 mm |
| 2025-01-10 | 中阵雨 | 6°/-3° | 4.7 mm |
| 2025-01-11 | 小毛毛雨 | 0°/-4° | 0.1 mm |
| 2025-01-12 | 阴 | 0°/-4° | 0.0 mm |
| 2025-01-13 | 阴 | 0°/-4° | 0.0 mm |
| 2025-01-14 | 阴 | 0°/-4° | 0.0 mm |
| 2025-01-15 | 小雪 | -1°/-3° | 0.6 mm |
| 2025-01-16 | 阴 | 3°/-2° | 0.0 mm |
| 2025-01-17 | 阴 | 2°/-4° | 0.0 mm |
| 2025-01-18 | 阴 | 4°/-2° | 0.0 mm |
| 2025-01-19 | 晴天 | 2°/-2° | 0.0 mm |
| 2025-01-20 | 雾 | 0°/-3° | 0.0 mm |
| 2025-01-21 | 阴 | 2°/-1° | 0.0 mm |
| 2025-01-22 | 阴 | 1°/-1° | 0.0 mm |
| 2025-01-23 | 小雪 | 0°/-1° | 1.2 mm |
| 2025-01-24 | 阴 | 4°/0° | 0.0 mm |
| 2025-01-25 | 阴 | 3°/-1° | 0.0 mm |
| 2025-01-26 | 小毛毛雨 | 4°/1° | 0.3 mm |
| 2025-01-27 | 小毛毛雨 | 4°/3° | 0.6 mm |
| 2025-01-28 | 大毛毛雨 | 6°/4° | 1.6 mm |
| 2025-01-29 | 小毛毛雨 | 7°/3° | 0.2 mm |
| 2025-01-30 | 阴 | 8°/2° | 0.0 mm |
| 2025-01-31 | 阴 | 8°/1° | 0.0 mm |
2025年01月波尔塔尔共记录 31 天，平均最高 2℃、最低 -1℃，降水日 12 天。