The best time to go to Antu County is during the winter months, from December to February, if you're interested in winter sports and snow activities.This period offers consistent snowfall and cold temperatures, creating ideal conditions for skiing and snowboarding at the Changbai Mountain ski resorts. The landscape is also transformed into a snowy wonderland, superb for scenic views and photography. Winter sports enthusiasts will find this time particularly appealing for enjoying the slopes and other snow-related recreation.Alternatively, for those who prefer milder weather and outdoor exploration without the snow, the late spring and summer months, from May to September, are also a good option. During this time, the weather is pleasant for hiking, exploring the natural reserves, and visiting sites like Tianchi Lake without the extreme cold.