The winter could be different as could be different the shades of white. It could be frosty and sunny, with snowstorms and clouds, with ice, or rain, or soft fluffy snow, sparkling in the moonlight. The winter could be as in December, but on the picture you can see the «spring» winter when the earth is still covered with snow but it is not so cold anymore, the sun is going to shine and the spring is in the air.