Durian is a pure tropical crop. Generally, tropical crops require higher heat conditions, and can grow normally in areas with annual absolute low temperature above 0℃, basically frost-free all year round, accumulated temperature ≥ 10℃ and annual precipitation ≥1000 mm. ..
Durian, which originated in the tropics or has been planted for a long time, can only bear fruit normally in a year with suitable heat and climate conditions. According to reports, Hainan Xinglong Tropical Botanical Garden has successfully cultivated durian. Durian is a big tree, with a height of 15-20m, obvious trunk and fragile branches, which are easily affected by strong winds. Durian usually blooms in April-May and matures in August-September.