Although Vietnam's territory is entirely located in the tropics, Vietnam's climate is distributed into three regions according to the Köppen climate classification with the North and North Central regions being humid subtropical climates. The North consists of four seasons: Spring, Summer, and Winter. The Central and South Central regions are monsoon tropical, the southernmost of the Central and the South have savanna tropical features. At the same time, because it is located on the southeastern edge of mainland Asia, bordering the East Sea (part of the Pacific), it is directly influenced by the trade monsoon climate, often blowing in the regions. low latitude. The South usually has 2 seasons: rainy season and dry season. It is necessary to distinguish between temperate and tropical climates, temperate climates with four seasons, Spring, Summer, Autumn, and Winter, and tropical climates only two seasons, sunny and rainy. In Vietnam, the northern part has 4 seasons so it is completely in the temperate zone, the south part 2 seasons should be completely in the tropics.
