(1961)
Climate Altay has a cold
semi-arid climate (
Köppen BSk), with an annual precipitation total of only . Winters are long, bitterly cold and dry, with a January 24-hour average of ; however, the presence of the
Altay Mountains to the north helps moderate the severity of winter cold as compared to locations further to the east. Spring and autumn are short but mild. Summers are very warm, but dry, with a July 24-hour average of . The annual mean is . With monthly percent possible sunshine ranging from 53% in December to 75% in August and September, sunshine is abundant and the city receives 2,985.3 hours of bright sunshine annually. {{Weather box|width=auto ==Demographics==