The white bean harvested per 1,000 square meters declined by 10% in 2020 due to the significant temperature difference between day and night during the year. The farmers were only able to harvest 285 kilograms of products per 1,000 square meters, down from 325 kilograms in 2019.
However, with the declining supply, the price of white beans has increased from 700 USD per ton to 960 USD.