| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-12-01 | 中雪 | -1°/-12° | 3.0 mm |
| 2025-12-02 | 中雪 | -3°/-9° | 1.1 mm |
| 2025-12-03 | 阴 | -3°/-9° | 0.0 mm |
| 2025-12-04 | 雾 | -2°/-12° | 0.0 mm |
| 2025-12-05 | 阴 | -2°/-15° | 0.0 mm |
| 2025-12-06 | 阴 | 0°/-3° | 0.0 mm |
| 2025-12-07 | 雾 | 0°/-2° | 0.0 mm |
| 2025-12-08 | 阴 | -3°/-10° | 0.0 mm |
| 2025-12-09 | 阴 | 4°/-9° | 0.0 mm |
| 2025-12-10 | 中雪 | 4°/-1° | 6.5 mm |
| 2025-12-11 | 阴 | -2°/-5° | 0.0 mm |
| 2025-12-12 | 雾 | 0°/-4° | 0.0 mm |
| 2025-12-13 | 中雪 | 0°/-12° | 4.7 mm |
| 2025-12-14 | 阴 | -11°/-20° | 0.0 mm |
| 2025-12-15 | 阴 | -6°/-18° | 0.0 mm |
| 2025-12-16 | 阴 | 1°/-10° | 0.0 mm |
| 2025-12-17 | 阴 | 7°/0° | 0.0 mm |
| 2025-12-18 | 小雨 | 11°/0° | 8.0 mm |
| 2025-12-19 | 雾 | 3°/-9° | 0.0 mm |
| 2025-12-20 | 阴 | 7°/-6° | 0.0 mm |
| 2025-12-21 | 多云 | 2°/-4° | 0.0 mm |
| 2025-12-22 | 阴 | 8°/-5° | 0.0 mm |
| 2025-12-23 | 雾 | 12°/4° | 0.0 mm |
| 2025-12-24 | 小毛毛雨 | 10°/-1° | 0.4 mm |
| 2025-12-25 | 雾 | 9°/3° | 0.0 mm |
| 2025-12-26 | 大毛毛雨 | 14°/2° | 1.9 mm |
| 2025-12-27 | 阴 | 6°/3° | 0.0 mm |
| 2025-12-28 | 中雨 | 17°/7° | 4.0 mm |
| 2025-12-29 | 阴 | 4°/-10° | 0.0 mm |
| 2025-12-30 | 中雪 | -4°/-10° | 0.4 mm |
| 2025-12-31 | 中雪 | 0°/-4° | 2.0 mm |
2025年12月格兰特共记录 31 天，平均最高 2℃、最低 -5℃，降水日 10 天。