When is the best time to travel to Harbin? What are the places worth visiting?

It is best to go to Harbin from June to July, because it was not very hot at that time, and Harbin was very hot! Do I have to go? For example, Sun Island, Flood Control Memorial Tower (these two together), Sophia Cathedral, Daoli Pedestrian Street, Cultural Park and Wildlife Park. . . . Of course, if you are not afraid of cold, it will be more distinctive to go in winter. The ice lanterns in Zhao Lin Park are world-famous, and various ice entertainment projects on Songhua River are also very distinctive! There is also Yabuli's natural ski resort, which is the venue of the Winter Asian Games. The facilities are quite good! When do you choose? Look at your own time! Let me tell you the general situation! Ha ha. . . . .