Biysk

Biysk () is a city in Altai Krai, Russia. It is on the Biya River not far from its confluence with the Katun River. It is the second largest city of the krai (after Barnaul, the administrative center of the krai). Population: 
Climate.
Biysk has a humid continental climate (Köppen "Dfb") with frigid, rather dry winters and very warm, damp summers.