| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2023-12-01 | 阴 | 19°/2° | 0.0 mm |
| 2023-12-02 | 阴 | 21°/6° | 0.0 mm |
| 2023-12-03 | 晴天 | 22°/0° | 0.0 mm |
| 2023-12-04 | 晴天 | 18°/1° | 0.0 mm |
| 2023-12-05 | 晴天 | 21°/0° | 0.0 mm |
| 2023-12-06 | 多云 | 21°/2° | 0.0 mm |
| 2023-12-07 | 阴 | 22°/6° | 0.0 mm |
| 2023-12-08 | 雾 | 27°/12° | 0.0 mm |
| 2023-12-09 | 晴天 | 16°/4° | 0.0 mm |
| 2023-12-10 | 晴天 | 13°/-1° | 0.0 mm |
| 2023-12-11 | 晴间多云 | 18°/-2° | 0.0 mm |
| 2023-12-12 | 阴 | 17°/0° | 0.0 mm |
| 2023-12-13 | 小毛毛雨 | 14°/9° | 1.2 mm |
| 2023-12-14 | 雾 | 12°/7° | 0.0 mm |
| 2023-12-15 | 大雨 | 13°/5° | 11.3 mm |
| 2023-12-16 | 晴天 | 17°/1° | 0.0 mm |
| 2023-12-17 | 晴天 | 21°/1° | 0.0 mm |
| 2023-12-18 | 阴 | 17°/2° | 0.0 mm |
| 2023-12-19 | 阴 | 19°/3° | 0.0 mm |
| 2023-12-20 | 阴 | 18°/7° | 0.0 mm |
| 2023-12-21 | 中雨 | 16°/11° | 3.7 mm |
| 2023-12-22 | 雾 | 19°/11° | 0.0 mm |
| 2023-12-23 | 雾 | 17°/10° | 0.0 mm |
| 2023-12-24 | 中雨 | 18°/7° | 6.5 mm |
| 2023-12-25 | 晴间多云 | 10°/0° | 0.0 mm |
| 2023-12-26 | 晴天 | 15°/0° | 0.0 mm |
| 2023-12-27 | 晴天 | 12°/-1° | 0.0 mm |
| 2023-12-28 | 阴 | 13°/-1° | 0.0 mm |
| 2023-12-29 | 晴间多云 | 15°/-2° | 0.0 mm |
| 2023-12-30 | 多云 | 19°/-3° | 0.0 mm |
| 2023-12-31 | 阴 | 21°/2° | 0.0 mm |
2023年12月兰纳尔斯共记录 31 天，平均最高 17℃、最低 3℃，降水日 4 天。