What clothes should I bring to Ruili, Mangshi, Tengchong?

It gets a bit cold in the morning and evening in Tengchong in October, so you need to bring a coat. If it’s sunny during the day, it won’t be very cold. You can wear a long-sleeved shirt, because the ultraviolet rays are a bit strong, so it’s best not to wear short ones. sleeves. If it rains, it will be a bit cold, so you can't leave your coat.

Hope this helps, and wish you a pleasant journey!