How high is Mangya City above sea level?

According to the inquiry of the People's Government of Mangya City, Mangya City has a total area of 49,9 square kilometers, with an average elevation of 3, meters. It belongs to a typical plateau continental climate, with less precipitation, large evaporation, dry, cold, anoxic and dusty weather, with an annual average temperature of 4.℃ and annual precipitation of 47.8mm. The annual average number of windy days is 36 days, and the annual sunshine hours are 3128.3 hours.