When is the most rainy in Sanya, Hainan? What month is the rainy season in Sanya?

The rainy season in Sanya is: July-165438+1early October. Summer and autumn have the most rain.

Sanya is located in a tropical maritime monsoon climate zone at low latitude, with an average annual rainfall of1347.5mm. The average annual rainfall depth of surface water resources in Sanya is 604mm, with a runoff coefficient of 0.43, an annual total runoff of11500,000 cubic meters, a radial depth of 604mm, a runoff coefficient of 0.43 and an annual total runoff of/kloc-. The following is the rainfall of Hainan in June from 5438+ 10 for your reference.

Data expansion: 1. Sanya is located in the low latitude and belongs to the tropical maritime monsoon climate zone, with an average annual precipitation of1347.5mm. ..

2. There are Jiuqu Water, Liudao Water, Shaoqi Water, Wenchang Water, Donggou Stream and Maopeng Water whose rainwater collection area is less than 65,438+000 square kilometers in Sanya. According to the distribution of water resources in Sanya, it can be divided into three major water systems: central, eastern and western.

3. The central water system is dominated by Sanya River, including Damaoshui. Four medium-sized reservoirs have been built, namely Tangta, Fuwan, Ban Ling and Shuiyuanchi Reservoir. Fuwan, Shuiyuanchi and Ban Ling Reservoir are the urban water supply sources of the central water system. The eastern water system is dominated by Tengqiao River, including Tengqiao Xihe River and Tengqiao Donghe River. The basin covers an area of 705.46 square kilometers, and Chitian Reservoir has been built in the lower reaches of Fujiaoxi River. Ningyuan River is the main water system in the west, with a drainage area of 1.093 square kilometers, ranking first in Sanya and fourth in Hainan.

Source: Baidu entry Sanya