| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2023-12-01 | 晴天 | -3°/-7° | 38.8 mm |
| 2023-12-02 | 晴天 | -7°/-22° | 36.1 mm |
| 2023-12-03 | 晴天 | -10°/-23° | 0.0 mm |
| 2023-12-04 | 晴天 | -9°/-18° | 0.2 mm |
| 2023-12-05 | 晴天 | -6°/-15° | 3.3 mm |
| 2023-12-06 | 晴天 | -6°/-17° | 0.5 mm |
| 2023-12-07 | 晴天 | -6°/-18° | 0.0 mm |
| 2023-12-08 | 晴天 | -4°/-13° | 1.4 mm |
| 2023-12-09 | 晴天 | -4°/-10° | 5.2 mm |
| 2023-12-10 | 晴天 | -5°/-12° | 10.4 mm |
| 2023-12-11 | 晴天 | -2°/-6° | 34.4 mm |
| 2023-12-12 | 晴天 | -1°/-5° | 20.0 mm |
| 2023-12-13 | 晴天 | -3°/-8° | 29.2 mm |
| 2023-12-14 | 晴天 | -5°/-12° | 10.5 mm |
| 2023-12-15 | 晴天 | -7°/-17° | 4.8 mm |
| 2023-12-16 | 晴天 | -3°/-17° | 0.0 mm |
| 2023-12-17 | 晴天 | 0°/-9° | 0.0 mm |
| 2023-12-18 | 晴天 | 0°/-7° | 0.0 mm |
| 2023-12-19 | 晴天 | 0°/-7° | 0.0 mm |
| 2023-12-20 | 晴天 | -3°/-13° | 0.2 mm |
| 2023-12-21 | 晴天 | -2°/-13° | 18.3 mm |
| 2023-12-22 | 晴天 | -4°/-6° | 68.6 mm |
| 2023-12-23 | 晴天 | -3°/-10° | 13.4 mm |
| 2023-12-24 | 晴天 | 0°/-11° | 3.2 mm |
| 2023-12-25 | 晴天 | 0°/-4° | 1.5 mm |
| 2023-12-26 | 晴天 | 0°/-11° | 0.0 mm |
| 2023-12-27 | 晴天 | 0°/-10° | 0.0 mm |
| 2023-12-28 | 晴天 | -1°/-9° | 0.0 mm |
| 2023-12-29 | 晴天 | -2°/-10° | 0.0 mm |
| 2023-12-30 | 晴天 | -2°/-11° | 0.0 mm |
| 2023-12-31 | 晴天 | -3°/-10° | 10.4 mm |
2023年12月兰德克共记录 31 天，平均最高 -3℃、最低 -11℃，降水日 20 天。