Climatic characteristics of tropical rain forest

The climate of tropical rain forest is characterized by high temperature and rain all year round, with an average monthly temperature of 25-28℃ and an annual precipitation of more than 2,000 mm. The rainfall season is evenly distributed and there is no dry season. The tropical rain forest climate is mainly distributed between the north latitude 10 on both sides of the equator (near the equator). Details are as follows:

1, the tropical rain forest climate is high all the year round, and the temperature changes little.

The sun shines directly on the ground twice a year, with strong radiation, and there is little difference between day and night. The average monthly temperature in a year ranges from 24℃ to 28℃. The average temperature in Leng Yue is not lower than 18℃, and the absolute maximum temperature rarely exceeds 35℃. The annual temperature difference is generally less than 5℃, and the daily temperature difference can reach 10 ~ 15℃.

It rains all year round.

The trade winds in the northern and southern hemispheres converge and rise in the equatorial region, and the ground wind is weak, so the humid airflow is easy to form clouds and cause rainfall. It is humid all year round, with high relative humidity and a lot of clouds. The monthly precipitation is not less than 60mm, and the annual precipitation is generally 1500 ~ 3000mm.

Climate change is monotonous.

Under the control of equatorial air mass, it is summer all year round. It is usually sunny in the morning, hot before noon, rainy in the afternoon, and a little cold in the yellow rain.

Distribution of tropical rain forest climate;

The tropical rain forest climate is distributed near the equator. Specifically, it is mainly distributed in the Amazon River basin in South America, the Congo River basin in eastern Central America, Africa, the northern shore of the Gulf of Guinea, the eastern part of Madagascar, the southern part of the Malay Peninsula, the Malay Archipelago, the southern part of the Philippine Islands, Irian Island in Indonesia, Sumatra Island in Oceania to New Guinea and the northeastern part of Australia.