| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-12-01 | 雾 | 4°/-4° | 0.0 mm |
| 2025-12-02 | 大雪 | 1°/-2° | 9.7 mm |
| 2025-12-03 | 阴 | 0°/-3° | 0.0 mm |
| 2025-12-04 | 阴 | 1°/-1° | 0.0 mm |
| 2025-12-05 | 阴 | 1°/0° | 0.0 mm |
| 2025-12-06 | 雾 | 3°/0° | 0.0 mm |
| 2025-12-07 | 阴 | 8°/0° | 0.0 mm |
| 2025-12-08 | 中雪 | 5°/0° | 3.1 mm |
| 2025-12-09 | 阴 | 7°/-2° | 0.0 mm |
| 2025-12-10 | 小雨 | 7°/1° | 4.3 mm |
| 2025-12-11 | 中雪 | 1°/-1° | 3.3 mm |
| 2025-12-12 | 中雪 | 4°/-1° | 3.9 mm |
| 2025-12-13 | 中雪 | 1°/-2° | 0.4 mm |
| 2025-12-14 | 阴 | -4°/-13° | 0.0 mm |
| 2025-12-15 | 阴 | 0°/-14° | 0.0 mm |
| 2025-12-16 | 雾 | 5°/-3° | 0.0 mm |
| 2025-12-17 | 阴 | 13°/5° | 0.0 mm |
| 2025-12-18 | 中雨 | 14°/6° | 11.7 mm |
| 2025-12-19 | 毛毛雨 | 8°/-1° | 0.7 mm |
| 2025-12-20 | 多云 | 13°/-3° | 0.0 mm |
| 2025-12-21 | 阴 | 7°/0° | 0.0 mm |
| 2025-12-22 | 阴 | 13°/0° | 0.0 mm |
| 2025-12-23 | 大毛毛雨 | 17°/12° | 1.4 mm |
| 2025-12-24 | 雾 | 16°/12° | 0.0 mm |
| 2025-12-25 | 小雨 | 17°/12° | 1.4 mm |
| 2025-12-26 | 阴 | 18°/15° | 0.0 mm |
| 2025-12-27 | 阴 | 18°/13° | 0.0 mm |
| 2025-12-28 | 阴 | 22°/15° | 0.0 mm |
| 2025-12-29 | 小雨 | 14°/-4° | 2.9 mm |
| 2025-12-30 | 阴 | 0°/-5° | 0.0 mm |
| 2025-12-31 | 阴 | 5°/0° | 0.0 mm |
2025年12月纳尔逊共记录 31 天，平均最高 7℃、最低 1℃，降水日 11 天。