Meanwhile, in the Southern of Vietnam, including from Danang to Ho Chi Minh city and the Mekong Delta, there are only two seasons in a year, which is the rainy season and dry season. The rainy season in the Southern Vietnam starts from the September to December and then it is the dry season from the January to August. But in Hanoi and North Vietnam, the rainy season is the period of time from the May to August. In other words, the rainy season in Hanoi is during the summer.