| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-12-01 | 小毛毛雨 | 6°/5° | 2.5 mm |
| 2025-12-02 | 小毛毛雨 | 6°/5° | 0.9 mm |
| 2025-12-03 | 阴 | 8°/5° | 0.0 mm |
| 2025-12-04 | 小毛毛雨 | 10°/6° | 0.1 mm |
| 2025-12-05 | 阴 | 7°/3° | 0.0 mm |
| 2025-12-06 | 阴 | 3°/0° | 0.0 mm |
| 2025-12-07 | 小毛毛雨 | 4°/0° | 0.7 mm |
| 2025-12-08 | 阴 | 4°/0° | 0.0 mm |
| 2025-12-09 | 小毛毛雨 | 4°/0° | 0.1 mm |
| 2025-12-10 | 毛毛雨 | 7°/3° | 5.6 mm |
| 2025-12-11 | 小毛毛雨 | 10°/6° | 0.1 mm |
| 2025-12-12 | 毛毛雨 | 8°/5° | 1.6 mm |
| 2025-12-13 | 阴 | 6°/1° | 0.0 mm |
| 2025-12-14 | 毛毛雨 | 5°/1° | 1.0 mm |
| 2025-12-15 | 阴 | 5°/1° | 0.0 mm |
| 2025-12-16 | 阴 | 7°/2° | 0.0 mm |
| 2025-12-17 | 阴 | 7°/0° | 0.0 mm |
| 2025-12-18 | 小毛毛雨 | 8°/2° | 0.2 mm |
| 2025-12-19 | 阴 | 7°/2° | 0.0 mm |
| 2025-12-20 | 晴天 | 6°/0° | 0.0 mm |
| 2025-12-21 | 阴 | 5°/0° | 0.0 mm |
| 2025-12-22 | 阴 | 4°/0° | 0.0 mm |
| 2025-12-23 | 小雪 | 0°/0° | 0.5 mm |
| 2025-12-24 | 小雪 | 0°/-4° | 1.4 mm |
| 2025-12-25 | 阴 | -3°/-7° | 0.0 mm |
| 2025-12-26 | 中雪 | -1°/-8° | 0.5 mm |
| 2025-12-27 | 阴 | 1°/-1° | 0.0 mm |
| 2025-12-28 | 小阵雪 | 0°/-1° | 4.1 mm |
| 2025-12-29 | 小雪 | 0°/-2° | 0.4 mm |
| 2025-12-30 | 小雪 | -1°/-4° | 0.6 mm |
| 2025-12-31 | 中雪 | -3°/-6° | 0.6 mm |
2025年12月苏姆纳共记录 31 天，平均最高 4℃、最低 0℃，降水日 17 天。