What's the weather like traveling to Eastern Europe (Hungary, Slovakia, Czech Republic, Poland) in February?

Is freezing to death an appropriate description? In fact, it was considered acceptable in the northeast in the past, which is a matter of different opinions. Beijing used to feel too cold. There was little snow in Poland last year, so it was cool to wear down jackets. Don't worry indoors, it's warm. So no matter how much I wear, I will try to reduce outdoor activities in winter. Hungary is close to the south, which is really hard to introduce. Personally think it will be better than Poland. It's too cold to carry a small bottle of vodka with you. A little drink is more useful, really. Nothing can remind you, except that you dare to come to Poland in such cold weather. But the heating is really awesome. There is heating on the bus.