| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-05-01 | 阴 | 16°/7° | 0.0 mm |
| 2026-05-02 | 阴 | 14°/6° | 0.0 mm |
| 2026-05-03 | 阴 | 17°/5° | 0.0 mm |
| 2026-05-04 | 阴 | 27°/11° | 0.0 mm |
| 2026-05-05 | 阴 | 20°/10° | 0.0 mm |
| 2026-05-06 | 小毛毛雨 | 9°/4° | 0.2 mm |
| 2026-05-07 | 阴 | 16°/4° | 0.0 mm |
| 2026-05-08 | 阴 | 23°/10° | 0.0 mm |
| 2026-05-09 | 阴 | 20°/15° | 0.0 mm |
| 2026-05-10 | 阴 | 21°/12° | 0.0 mm |
| 2026-05-11 | 阴 | 26°/15° | 0.0 mm |
| 2026-05-12 | 阴 | 32°/18° | 0.0 mm |
| 2026-05-13 | 阴 | 35°/20° | 0.0 mm |
| 2026-05-14 | 毛毛雨 | 20°/8° | 0.7 mm |
| 2026-05-15 | 小雨 | 13°/6° | 6.4 mm |
| 2026-05-16 | 中雨 | 12°/8° | 33.1 mm |
| 2026-05-17 | 阴 | 15°/5° | 0.0 mm |
| 2026-05-18 | 小毛毛雨 | 20°/10° | 0.5 mm |
| 2026-05-19 | 阴 | 25°/11° | 0.0 mm |
| 2026-05-20 | 中阵雨 | 18°/12° | 11.6 mm |
| 2026-05-21 | 小毛毛雨 | 17°/13° | 0.1 mm |
| 2026-05-22 | 阴 | 18°/12° | 0.0 mm |
| 2026-05-23 | 阴 | 26°/11° | 0.0 mm |
| 2026-05-24 | 阴 | 23°/13° | 0.0 mm |
| 2026-05-25 | 阴 | 21°/10° | 0.0 mm |
| 2026-05-26 | 中雨 | 19°/12° | 4.0 mm |
| 2026-05-27 | 毛毛雨 | 15°/11° | 1.5 mm |
| 2026-05-28 | 阴 | 22°/11° | 0.0 mm |
| 2026-05-29 | 阴 | 28°/15° | 0.0 mm |
| 2026-05-30 | 阴 | 31°/18° | 0.0 mm |
| 2026-05-31 | 阴 | 20°/11° | 0.0 mm |
2026年05月额尔根共记录 31 天，平均最高 20℃、最低 10℃，降水日 9 天。