Durian is a typical tropical crop that flourishes in warm, humid environments, with an optimal growth temperature usually between 25 and 30 degrees Celsius, and it also has stringent requirements for water, soil, and sunlight. Yunnan shares an ecological environment similar to northern Thailand and Vietnam, giving it a natural edge in tropical fruit cultivation, according to the report.

The province's "durian map" is steadily expanding. In Jinping county of Honghe, a 3.3-hectare nursery is cultivating dozens of durian varieties from China and abroad, covering different ripening periods and flavor profiles. Meanwhile, Lincang city and Dehong Dai and Jingpo autonomous prefecture have also begun experimental planting.