| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-12-01 | 雾 | -5°/-15° | 0.0 mm |
| 2025-12-02 | 中雪 | -4°/-12° | 0.4 mm |
| 2025-12-03 | 雾 | -3°/-11° | 0.0 mm |
| 2025-12-04 | 阴 | -5°/-14° | 0.0 mm |
| 2025-12-05 | 阴 | -4°/-9° | 0.0 mm |
| 2025-12-06 | 大雪 | -2°/-7° | 7.3 mm |
| 2025-12-07 | 阴 | -3°/-8° | 0.0 mm |
| 2025-12-08 | 阴 | 0°/-7° | 0.0 mm |
| 2025-12-09 | 阴 | 2°/-4° | 0.0 mm |
| 2025-12-10 | 阴 | 4°/0° | 0.0 mm |
| 2025-12-11 | 阴 | 6°/-1° | 0.0 mm |
| 2025-12-12 | 晴天 | 5°/-4° | 0.0 mm |
| 2025-12-13 | 晴天 | 5°/-5° | 0.0 mm |
| 2025-12-14 | 多云 | 5°/-7° | 0.0 mm |
| 2025-12-15 | 晴间多云 | 4°/-7° | 0.0 mm |
| 2025-12-16 | 阴 | 2°/-8° | 0.0 mm |
| 2025-12-17 | 中雪 | 4°/-5° | 0.4 mm |
| 2025-12-18 | 阴 | 0°/-9° | 0.0 mm |
| 2025-12-19 | 阴 | 8°/-1° | 0.0 mm |
| 2025-12-20 | 阴 | 3°/-2° | 0.0 mm |
| 2025-12-21 | 阴 | 8°/-2° | 0.0 mm |
| 2025-12-22 | 晴间多云 | 10°/1° | 0.0 mm |
| 2025-12-23 | 阴 | 8°/-4° | 0.0 mm |
| 2025-12-24 | 阴 | 9°/-1° | 0.0 mm |
| 2025-12-25 | 阴 | 7°/1° | 0.0 mm |
| 2025-12-26 | 阴 | 6°/0° | 0.0 mm |
| 2025-12-27 | 大雪 | 3°/-4° | 3.7 mm |
| 2025-12-28 | 雾 | -5°/-16° | 0.0 mm |
| 2025-12-29 | 雾 | -5°/-19° | 0.0 mm |
| 2025-12-30 | 雾 | -1°/-15° | 0.0 mm |
| 2025-12-31 | 雾 | 2°/-12° | 0.0 mm |
2025年12月格兰德共记录 31 天，平均最高 2℃、最低 -6℃，降水日 4 天。