The water level of Shangjijiehai Lake changes with the seasons. During the rainy season in summer, the lake water rises, and the lake color appears deep blue. In autumn, the lake water is shallow, showing a turquoise green. In winter, the lake dries up. After spring, the lake bed is covered with green grass, and the lake bottom becomes a meadow for grazing cattle and sheep. There is also a first-class protected plant – Ruoxiwéijī growing here.
Opening hours: Open 24 hours a day throughout the year.
