In the Krasnoyarsk Region, summer has been interrupted by a strong cold wave.
June 21 is snowing. Winter visited the Sayan pass on the border of Khakassia and Tuva.
In Novosibirsk, a strong cooling occurred last weekend. At night, the thermometer showed +5, and frosts were observed in some places.
Another video showing lots of snow here:
Thanks to Martin Siebert for this link