| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2023-12-01 | 晴天 | 14°/-4° | 0.0 mm |
| 2023-12-02 | 阴 | 12°/1° | 0.0 mm |
| 2023-12-03 | 晴天 | 16°/1° | 0.0 mm |
| 2023-12-04 | 晴天 | 16°/-5° | 0.0 mm |
| 2023-12-05 | 晴天 | 15°/0° | 0.0 mm |
| 2023-12-06 | 多云 | 19°/0° | 0.0 mm |
| 2023-12-07 | 阴 | 22°/4° | 0.0 mm |
| 2023-12-08 | 阴 | 19°/3° | 0.0 mm |
| 2023-12-09 | 阴 | 4°/-5° | 0.0 mm |
| 2023-12-10 | 晴天 | 12°/-7° | 0.0 mm |
| 2023-12-11 | 阴 | 15°/-1° | 0.0 mm |
| 2023-12-12 | 阴 | 13°/-2° | 0.0 mm |
| 2023-12-13 | 中雨 | 7°/3° | 15.5 mm |
| 2023-12-14 | 小雪 | 3°/1° | 19.4 mm |
| 2023-12-15 | 雾 | 10°/0° | 0.0 mm |
| 2023-12-16 | 晴天 | 15°/0° | 0.0 mm |
| 2023-12-17 | 晴天 | 20°/0° | 0.0 mm |
| 2023-12-18 | 多云 | 12°/-2° | 0.0 mm |
| 2023-12-19 | 阴 | 16°/2° | 0.0 mm |
| 2023-12-20 | 阴 | 17°/2° | 0.0 mm |
| 2023-12-21 | 阴 | 17°/7° | 0.0 mm |
| 2023-12-22 | 多云 | 18°/1° | 0.0 mm |
| 2023-12-23 | 大毛毛雨 | 13°/5° | 2.2 mm |
| 2023-12-24 | 阴 | 5°/0° | 0.0 mm |
| 2023-12-25 | 晴天 | 4°/-2° | 0.0 mm |
| 2023-12-26 | 晴天 | 6°/-3° | 0.0 mm |
| 2023-12-27 | 阴 | 10°/0° | 0.0 mm |
| 2023-12-28 | 晴天 | 9°/-3° | 0.0 mm |
| 2023-12-29 | 晴天 | 13°/-5° | 0.0 mm |
| 2023-12-30 | 阴 | 17°/-3° | 0.0 mm |
| 2023-12-31 | 阴 | 9°/0° | 0.0 mm |
2023年12月卡斯特罗共记录 31 天，平均最高 12℃、最低 0℃，降水日 3 天。