Any time is suitable! ! ! Of course, the rainy season is not recommended. In winter, it is covered with white snow, and it is very cold when the wind blows, but it is not cold when the sun is shining. In summer, there are green grasslands, each with its own beauty. <br/>I went there once at the end of November. I used to go in spring and summer, but this time I feel that going in autumn and winter is also good.