The source discusses coffee grown in China, with particular attention to Yunnan, alongside changes in the country's coffee market. Those are different subjects. Increasing café interest does not by itself describe a locally grown bean, and a historical prediction about national consumption should not be repeated as a current ranking.
For a bag, ask what growing area, producer, variety and preparation are identified. A broad comparison with a South American flavor profile may offer an old writer's impression, but it cannot define every Chinese coffee. Roast and processing can create important differences between coffees from the same province.
Compare actual lots with a consistent method and keep the date attached to acreage or production figures. A roaster's location and the coffee's agricultural origin may also differ, so read both clearly. The source provides a starting point for understanding a producing region, while current product details supply the evidence needed to evaluate what is being offered now.
The conversation
A good question can make a better brew.