Jingbohu lake is a middle nutrient lake, which is characterized by eutrophication for half a year, which is the most serious in the three months of 7, 8 and 9, mainly with high phosphorus content. Winter temperature of 0 ~ 0.8 ℃ (surface), the summer surface temperature up to 27 ℃, the whole lake, annual average temperature 2.5 ℃, the water temperature stratification, water stratified period for every year from may to September, between the thermocline appeared in the July 10 to 21 m, 11 m, average depth temperature decline rate is 0.79 ℃ / m, September thermocline depth of 19 ~ 31 m, than July down about 10 m, thermocline average depth of 93 m, the temperature decline rate is 0.61 ℃ / m, the early November began to freeze facies frontalis, 0.6-1 m thick ice;
There are also many animals in the scenic area, precious amur tigers, golden cheetahs, black bears, deer, etc., with more than 410 vertebrates, 11 species of amphibians, 15 species of reptiles, 27 species of birds, and over 60 animal species. Jingbo is a special kind of sheep bleating of the sheep, it is famous for its smart, during sleep to defense the rest of the beasts, hangs on the tree themselves with horns or cliffs, hence the name.
In the vast expanse of water, there are three flowers (boao, bream, carassius), five (copper, zhe, hu, fa, ya), and 72 kinds of mixed fish. Such as rainbow trout, fat head and so on very famous. The crucian carp in jingbo lake is small in size, but the meat is delicious. As a tribute to the court in qing dynasty, it was served to the imperial court. The name of the cucumber is called male fish, and this kind of fish has the fragrance of cucumbers. So long as it is found in a boat, it will be full of cucumber fragrance, hence the name. Not only does it have high nutritional value, but it also has a very high reproductive capacity, but it's very destructive, and even if you keep catching it, it's a lot of fish.