| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-01-01 | 中雪 | 1°/-6° | 3.3 mm |
| 2026-01-02 | 阴 | 1°/-1° | 0.0 mm |
| 2026-01-03 | 阴 | 1°/-5° | 0.0 mm |
| 2026-01-04 | 阴 | 2°/-1° | 0.0 mm |
| 2026-01-05 | 阴 | 12°/-3° | 0.0 mm |
| 2026-01-06 | 阴 | 12°/1° | 0.0 mm |
| 2026-01-07 | 阴 | 12°/2° | 0.0 mm |
| 2026-01-08 | 阴 | 13°/-1° | 0.0 mm |
| 2026-01-09 | 中雨 | 16°/9° | 9.0 mm |
| 2026-01-10 | 中雨 | 13°/6° | 10.1 mm |
| 2026-01-11 | 中雪 | 5°/-2° | 0.4 mm |
| 2026-01-12 | 阴 | 3°/-2° | 0.0 mm |
| 2026-01-13 | 阴 | 12°/-2° | 0.0 mm |
| 2026-01-14 | 中雪 | 10°/-2° | 6.6 mm |
| 2026-01-15 | 中雪 | -3°/-9° | 3.0 mm |
| 2026-01-16 | 阴 | 2°/-9° | 0.0 mm |
| 2026-01-17 | 中雪 | 5°/0° | 3.2 mm |
| 2026-01-18 | 中雪 | 0°/-6° | 0.4 mm |
| 2026-01-19 | 阴 | 0°/-8° | 0.0 mm |
| 2026-01-20 | 晴间多云 | -4°/-12° | 0.0 mm |
| 2026-01-21 | 毛毛雨 | 7°/-10° | 1.1 mm |
| 2026-01-22 | 毛毛雨 | 5°/-1° | 0.7 mm |
| 2026-01-23 | 阴 | 0°/-10° | 0.0 mm |
| 2026-01-24 | 阴 | -8°/-14° | 0.0 mm |
| 2026-01-25 | 大雪 | 0°/-9° | 34.1 mm |
| 2026-01-26 | 阴 | -7°/-13° | 0.0 mm |
| 2026-01-27 | 小毛毛雨 | -4°/-15° | 0.1 mm |
| 2026-01-28 | 小毛毛雨 | -6°/-14° | 0.2 mm |
| 2026-01-29 | 阴 | -5°/-17° | 0.0 mm |
| 2026-01-30 | 阴 | -7°/-16° | 0.0 mm |
| 2026-01-31 | 阴 | -9°/-16° | 0.0 mm |
2026年01月罗恩共记录 31 天，平均最高 2℃、最低 -6℃，降水日 13 天。