Poland has a typical continental climate, with 4 seasons, i.e., spring, summer, autumn, and winter.
The north part of Poland (coast) has rather oceanic climate,
and in the south (mountains) the weather is slightly different;
but in general we have 4 seasons.
Actually, as a child, I thought that each country has 4 seasons, and in each country are mountains, sea, forest, lakes, desert – just everything in different proportions. 😀