| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-03-01 | 阴 | 11°/1° | 0.0 mm |
| 2026-03-02 | 中雪 | 0°/-2° | 4.4 mm |
| 2026-03-03 | 强冻毛毛雨 | 8°/-2° | 5.4 mm |
| 2026-03-04 | 小毛毛雨 | 13°/6° | 0.4 mm |
| 2026-03-05 | 雾 | 18°/8° | 0.0 mm |
| 2026-03-06 | 雾 | 20°/10° | 0.0 mm |
| 2026-03-07 | 雾 | 21°/10° | 0.0 mm |
| 2026-03-08 | 阴 | 14°/7° | 0.0 mm |
| 2026-03-09 | 晴天 | 18°/3° | 0.0 mm |
| 2026-03-10 | 阴 | 21°/7° | 0.0 mm |
| 2026-03-11 | 阴 | 22°/12° | 0.0 mm |
| 2026-03-12 | 中雪 | 16°/-2° | 7.9 mm |
| 2026-03-13 | 阴 | 11°/-3° | 0.0 mm |
| 2026-03-14 | 阴 | 10°/1° | 0.0 mm |
| 2026-03-15 | 小雨 | 11°/3° | 2.9 mm |
| 2026-03-16 | 大雪 | 13°/-6° | 25.9 mm |
| 2026-03-17 | 中雪 | -5°/-11° | 0.4 mm |
| 2026-03-18 | 雾 | 0°/-12° | 0.0 mm |
| 2026-03-19 | 阴 | 9°/-1° | 0.0 mm |
| 2026-03-20 | 小雨 | 15°/2° | 1.4 mm |
| 2026-03-21 | 小毛毛雨 | 17°/7° | 0.1 mm |
| 2026-03-22 | 多云 | 24°/8° | 0.0 mm |
| 2026-03-23 | 小雨 | 16°/-2° | 2.2 mm |
| 2026-03-24 | 阴 | 8°/-4° | 0.0 mm |
| 2026-03-25 | 阴 | 13°/0° | 0.0 mm |
| 2026-03-26 | 雾 | 19°/7° | 0.0 mm |
| 2026-03-27 | 小雨 | 15°/0° | 4.8 mm |
| 2026-03-28 | 阴 | 3°/-3° | 0.0 mm |
| 2026-03-29 | 阴 | 12°/-3° | 0.0 mm |
| 2026-03-30 | 阴 | 14°/5° | 0.0 mm |
| 2026-03-31 | 阴 | 21°/10° | 0.0 mm |
2026年03月海兰共记录 31 天，平均最高 13℃、最低 1℃，降水日 11 天。