In Salekhard, the temperature dropped to a record low of -1°C, breaking the previous record for August 2 of +2.0 °C, set in 1980.
-Early frosts in Siberia – IA “Meteonovosti”
On the night of August 2 north of the Tomsk region the temperature dropped to 0 .. + 2°C, and in some cases below freezing.
At Ust-Ozerskaya (Ozersk) station the temperature dropped to -1°C.
Negative air temperature to -1°C was observed in other low places in Western Siberia.
In the next 24 hours, the weather in Siberia will remain cold, 6-7 degrees below normal.
In the north of Taimyr, wet snow is possible.
Thanks to Martin Siebert for this link