Yunnan black tea is a relatively new innovation within the ancient tradition of Chinese tea-making, with its production beginning in the early 20th century.
Yunnan black is considered a high-end, gourmet tea in China. The main difference between Yunnan black tea leaves and other tea leaves are the high numbers of golden-tipped leaf buds in the dried tea. Yunnan black is made from large, high-quality tea leaves, and the finest varieties of Yunnan black are processed through partial oxidation but without chopping the leaves, to minimize bitterness.
Yunnan tea should be steeped in water cooked to just below the boiling point, between 195 and 220 degrees Fahrenheit. Like other black teas, it can be taken with milk and sugar, though its flavor is also soft enough to be enjoyed alone.