| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-05-01 | 小毛毛雨 | 4°/-3° | 0.2 mm |
| 2026-05-02 | 小雪 | 5°/-2° | 0.4 mm |
| 2026-05-03 | 阴 | 13°/0° | 0.0 mm |
| 2026-05-04 | 阴 | 14°/3° | 0.0 mm |
| 2026-05-05 | 小毛毛雨 | 3°/-6° | 0.2 mm |
| 2026-05-06 | 小阵雪 | 1°/-8° | 0.4 mm |
| 2026-05-07 | 阴 | 8°/-4° | 0.0 mm |
| 2026-05-08 | 阵雨 | 11°/2° | 2.9 mm |
| 2026-05-09 | 阴 | 10°/1° | 0.0 mm |
| 2026-05-10 | 阴 | 14°/2° | 0.0 mm |
| 2026-05-11 | 阴 | 18°/6° | 0.0 mm |
| 2026-05-12 | 毛毛雨 | 22°/8° | 0.7 mm |
| 2026-05-13 | 中雪 | 10°/0° | 1.0 mm |
| 2026-05-14 | 小雪 | 6°/-1° | 0.1 mm |
| 2026-05-15 | 阴 | 10°/-2° | 0.0 mm |
| 2026-05-16 | 小毛毛雨 | 8°/2° | 0.3 mm |
| 2026-05-17 | 小阵雪 | 8°/0° | 2.5 mm |
| 2026-05-18 | 阴 | 7°/-2° | 0.0 mm |
| 2026-05-19 | 阴 | 14°/0° | 0.0 mm |
| 2026-05-20 | 阴 | 17°/2° | 0.0 mm |
| 2026-05-21 | 小雨 | 8°/2° | 4.0 mm |
| 2026-05-22 | 小阵雪 | 8°/0° | 1.3 mm |
| 2026-05-23 | 小毛毛雨 | 17°/1° | 0.2 mm |
| 2026-05-24 | 小雪 | 10°/-5° | 0.2 mm |
| 2026-05-25 | 小毛毛雨 | 13°/1° | 0.1 mm |
| 2026-05-26 | 阵雨 | 11°/3° | 4.1 mm |
| 2026-05-27 | 中雪 | 8°/1° | 5.5 mm |
| 2026-05-28 | 阴 | 15°/1° | 0.0 mm |
| 2026-05-29 | 阴 | 19°/6° | 0.0 mm |
| 2026-05-30 | 雷阵雨 | 16°/1° | 3.2 mm |
| 2026-05-31 | 小阵雪 | 8°/0° | 4.7 mm |
2026年05月额尔德尼共记录 31 天，平均最高 10℃、最低 0℃，降水日 19 天。