| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2023-12-01 | 中雪 | 1°/-12° | 5.3 mm |
| 2023-12-02 | 阴 | -3°/-14° | 0.0 mm |
| 2023-12-03 | 阴 | -6°/-16° | 0.0 mm |
| 2023-12-04 | 阴 | -8°/-17° | 0.0 mm |
| 2023-12-05 | 晴天 | -6°/-17° | 0.0 mm |
| 2023-12-06 | 阴 | -4°/-17° | 0.0 mm |
| 2023-12-07 | 晴间多云 | -4°/-14° | 0.0 mm |
| 2023-12-08 | 多云 | -1°/-11° | 0.0 mm |
| 2023-12-09 | 阴 | -1°/-12° | 0.0 mm |
| 2023-12-10 | 中雪 | 1°/-7° | 9.0 mm |
| 2023-12-11 | 大雪 | 1°/-1° | 10.5 mm |
| 2023-12-12 | 中雪 | -2°/-12° | 0.7 mm |
| 2023-12-13 | 中雪 | -5°/-12° | 1.4 mm |
| 2023-12-14 | 小雪 | -5°/-12° | 0.0 mm |
| 2023-12-15 | 阴 | 3°/-8° | 2.0 mm |
| 2023-12-16 | 阴 | -2°/-15° | 0.0 mm |
| 2023-12-17 | 阴 | 1°/-15° | 0.3 mm |
| 2023-12-18 | 中雪 | 11°/-1° | 41.6 mm |
| 2023-12-19 | 中雨 | 10°/-1° | 7.6 mm |
| 2023-12-20 | 阴 | -2°/-5° | 0.0 mm |
| 2023-12-21 | 晴间多云 | -5°/-12° | 0.0 mm |
| 2023-12-22 | 晴间多云 | -7°/-13° | 0.0 mm |
| 2023-12-23 | 阴 | -3°/-9° | 0.0 mm |
| 2023-12-24 | 阴 | 3°/-3° | 0.0 mm |
| 2023-12-25 | 阴 | 2°/-1° | 0.0 mm |
| 2023-12-26 | 小毛毛雨 | 4°/-5° | 0.0 mm |
| 2023-12-27 | 阴 | -3°/-6° | 0.0 mm |
| 2023-12-28 | 多云 | -2°/-7° | 0.0 mm |
| 2023-12-29 | 小雪 | -2°/-6° | 0.1 mm |
| 2023-12-30 | 中雪 | -2°/-4° | 1.7 mm |
| 2023-12-31 | 阴 | -3°/-9° | 0.0 mm |
2023年12月七岛市共记录 31 天，平均最高 -1℃、最低 -9℃，降水日 13 天。