Go from April to October. The best months to travel to Yunnan are from April to October. April to October is the season with pleasant climate and abundant tourism resources in Yunnan. This period is the prime time for tourism in Yunnan, and of course it is also the best time to travel. April is the best season for traveling in Yunnan. During this period, the climate is pleasant, the temperature is low, and it is also the season when spring flowers bloom. Around the Qingming Festival is a good time for outings. Kunming Xishan, Dali Jizu Mountain, Lijiang Jade Dragon Snow Mountain and other places are full of spring, and you can enjoy the beautiful natural scenery. In addition, April is also the season for tea farmers to pick spring tea. You can go to Pu'er, Xishuangbanna and other places to experience the fun of picking and making tea. You can visit famous scenic spots such as the Three Pagodas of Chongsheng Temple in Dali, Lijiang Old Town, and Shangri-La to experience the history, culture, and folk customs of Yunnan.