| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-01-01 | 阴 | 7°/-1° | 0.0 mm |
| 2026-01-02 | 小阵雪 | 1°/-3° | 4.0 mm |
| 2026-01-03 | 小毛毛雨 | 5°/-5° | 0.2 mm |
| 2026-01-04 | 阴 | 8°/-3° | 0.0 mm |
| 2026-01-05 | 阴 | 9°/1° | 0.0 mm |
| 2026-01-06 | 阴 | 10°/-1° | 0.0 mm |
| 2026-01-07 | 阴 | 10°/1° | 0.0 mm |
| 2026-01-08 | 小毛毛雨 | 5°/-2° | 0.2 mm |
| 2026-01-09 | 晴天 | 8°/-3° | 0.0 mm |
| 2026-01-10 | 小毛毛雨 | 13°/-1° | 0.1 mm |
| 2026-01-11 | 小阵雪 | 6°/-2° | 3.7 mm |
| 2026-01-12 | 阴 | 7°/-5° | 0.0 mm |
| 2026-01-13 | 阴 | 11°/0° | 0.0 mm |
| 2026-01-14 | 晴间多云 | 8°/0° | 0.0 mm |
| 2026-01-15 | 阴 | 14°/0° | 0.0 mm |
| 2026-01-16 | 阴 | 16°/5° | 0.0 mm |
| 2026-01-17 | 晴天 | 16°/5° | 0.0 mm |
| 2026-01-18 | 小毛毛雨 | 15°/6° | 0.1 mm |
| 2026-01-19 | 多云 | 17°/6° | 0.0 mm |
| 2026-01-20 | 阴 | 11°/-1° | 0.0 mm |
| 2026-01-21 | 阴 | 4°/-3° | 0.0 mm |
| 2026-01-22 | 多云 | 1°/-3° | 0.0 mm |
| 2026-01-23 | 多云 | 3°/-5° | 0.0 mm |
| 2026-01-24 | 小雪 | 5°/-3° | 0.7 mm |
| 2026-01-25 | 阴 | 4°/-4° | 0.0 mm |
| 2026-01-26 | 阴 | 10°/-4° | 0.0 mm |
| 2026-01-27 | 阴 | 8°/-2° | 0.0 mm |
| 2026-01-28 | 阴 | 8°/-3° | 0.0 mm |
| 2026-01-29 | 多云 | 5°/-3° | 0.0 mm |
| 2026-01-30 | 阴 | 5°/-3° | 0.0 mm |
| 2026-01-31 | 阴 | 8°/-3° | 0.0 mm |
2026年01月四万十市共记录 31 天，平均最高 8℃、最低 -1℃，降水日 7 天。