About three months. Chu orange is a special product in Yunnan. Because it is planted on Ailao Mountain at an altitude of 1000 meters, it has sufficient sunlight and large temperature difference, which is beneficial to the accumulation and coloring of orange sugar, so it has a late market time. Every June,165438+1October, Chu oranges enter the mature stage, and fruit farmers start picking and selling Chu oranges. The taste and quality of Chu orange are also loved by consumers because of its unique growth environment and careful management. Therefore, the sales period of Chu orange can last for 1 month in the next year, providing delicious fruits for consumers, with a sales time of about three months a year.