Dian Hong vs Keemun

The two best-known Chinese black teas, from opposite ends of the country and opposite leaf types. Both are far younger than their reputations suggest, and neither is an ancient tea.

tea

What is being compared

Why these get confused

Keemun is often described as smoky, which sets the wrong expectation — the note is intrinsic pine aroma, not smoke.

Point by point

AspectDian HongKeemun
WhereYunnan, in the south-west.Qimen county, Anhui, in the east.
LeafLarge-leaf assamica, often with golden bud.Small-leaf sinensis.
FlavourHoney, sweet potato and malt, with a peppery lift.Dried plum, cocoa and orchid, with a pine edge.
Age of the teaBlack-tea production began in Yunnan in 1939.Created in 1875.
In blendsRarely — usually drunk as a single origin.A traditional English breakfast component.

The short answer

Dian Hong is the sweeter and more immediately likeable; Keemun is the more aromatic and complex. Both are twentieth- and nineteenth-century inventions rather than ancient teas.

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