| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-01-01 | 晴天 | -13°/-19° | 0.0 mm |
| 2026-01-02 | 晴间多云 | -11°/-20° | 0.0 mm |
| 2026-01-03 | 晴天 | -5°/-17° | 0.0 mm |
| 2026-01-04 | 多云 | -3°/-14° | 0.0 mm |
| 2026-01-05 | 晴天 | -7°/-11° | 0.0 mm |
| 2026-01-06 | 阴 | -1°/-10° | 0.0 mm |
| 2026-01-07 | 阴 | -7°/-12° | 0.0 mm |
| 2026-01-08 | 晴天 | -7°/-14° | 0.0 mm |
| 2026-01-09 | 小雪 | 0°/-10° | 0.4 mm |
| 2026-01-10 | 大雪 | -2°/-18° | 17.3 mm |
| 2026-01-11 | 阴 | -13°/-22° | 0.0 mm |
| 2026-01-12 | 中雪 | -5°/-19° | 2.5 mm |
| 2026-01-13 | 雾 | -12°/-20° | 0.0 mm |
| 2026-01-14 | 小雪 | -4°/-20° | 1.0 mm |
| 2026-01-15 | 中雪 | 0°/-7° | 7.7 mm |
| 2026-01-16 | 小雪 | -2°/-16° | 0.1 mm |
| 2026-01-17 | 阴 | -10°/-20° | 0.0 mm |
| 2026-01-18 | 阴 | -9°/-18° | 0.0 mm |
| 2026-01-19 | 阴 | -15°/-25° | 0.0 mm |
| 2026-01-20 | 晴天 | -15°/-26° | 0.0 mm |
| 2026-01-21 | 阴 | -16°/-25° | 0.0 mm |
| 2026-01-22 | 晴天 | -13°/-24° | 0.0 mm |
| 2026-01-23 | 晴天 | -8°/-22° | 0.0 mm |
| 2026-01-24 | 晴天 | -10°/-21° | 0.0 mm |
| 2026-01-25 | 阴 | -10°/-21° | 0.0 mm |
| 2026-01-26 | 阴 | -6°/-19° | 0.0 mm |
| 2026-01-27 | 阴 | -10°/-18° | 0.0 mm |
| 2026-01-28 | 晴天 | -10°/-20° | 0.0 mm |
| 2026-01-29 | 阴 | -11°/-21° | 0.0 mm |
| 2026-01-30 | 阴 | -11°/-21° | 0.0 mm |
| 2026-01-31 | 阴 | -6°/-18° | 0.0 mm |
2026年01月楚山共记录 31 天，平均最高 -8℃、最低 -18℃，降水日 6 天。