What is the weather like in Vietnam? Is it appropriate to spend in winter? Thank you.

The weather in Hanoi, Vietnam is similar to that in Guangxi, so you should wear cotton-padded clothes in winter. It will be hot in the south, but it is still not recommended to travel in winter, because the seaside is the most worthwhile. If you go in winter, it will still be a little cold and you won't dare to go into the water. The consumption of tourist attractions will be more expensive, but I think it is a little cheaper than in China. For your reference, last year several of our classmates flew from Hanoi to Ho Chi Minh City, then to Nha Trang, Da Nang and then back to Hanoi. One person spent about 2000 yuan, of which 500 yuan spent on air tickets, but we were originally studying in Hanoi, so we also saved the visa and the cost of going to Hanoi in China, and all three of us stayed in the hotel together. In addition, I personally recommend that Halong Bay and Sabah are also worth visiting.