Lake Zhasylkol is located on the Northern slope of the Dzungarian Alatau ridge in the valley of the Agynykatty river at an altitude of 1640 meters above sea level. People call it emerald. When the glaciers melt, the lake becomes a bright green color, especially if you look at it from above. The color of the lake's water depends not only on snowmelt, but also on the time of day and weather. In spring and summer, the water is muddy the color of coffee with milk, in autumn and spring, it becomes transparent blue. At noon, the water has a turquoise hue, with a blue sky, the water becomes the color of ultramarine, in cloudy weather it becomes leaden. The greatest length of lake Superior from the North shore to the South, to the mouth of the river Aguacate is , the greatest width in the Northern part of the lake - , depth presumably of mirror area - . , to the South, from lake Superior, the river takes Aguacate Eastern tributary of the river Ekiasha, which in turn is formed by the confluence of two small rivers - Western tributary of the river Balcony and East of a tributary of the Bark. The Kora river originates from the meltwater of the Satpayev glacier, which ends in the South with the Kara-Choki pass, along which the state border between Kazakhstan and the Republic of China runs in the latitudinal direction. The dense forest starts from the height of . Here grow fir, spruce, aspen, birch and poplar. It is here in Dzungaria that the most apple trees in Kazakhstan remain (49%), including the Sievers apple tree, which is the ancestor of all most domestic apple trees on Earth.