人挤人的暑假，这座云南小城避暑也避世

Group 1: Overview of Pu'er - Pu'er is a lesser-known city in Yunnan, China, recognized for its lush mountains, tea, and coffee, making it an ideal summer retreat [1] - The region is famous for Pu'er tea, with historical references dating back to the Tang Dynasty, and it was officially named during the Ming Dynasty [2][3] Group 2: Tea Industry - As of early 2025, Pu'er tea garden area is projected to reach 2.21 million acres, with the most famous Jingmai Mountain housing the largest and best-preserved ancient tea garden [3] - The local tea culture is deeply rooted, with opportunities for visitors to experience tea picking and processing firsthand [3] Group 3: Coffee Industry - Pu'er is also a major coffee-producing area in China, with suitable climate and altitude for coffee cultivation, making it the largest coffee-growing region in the country [4][5] - The introduction of coffee farming began in 1956, and by 1982, significant successes in coffee cultivation were reported [4] Group 4: Tourism and Experience - Coffee plantations in Pu'er offer experiential tourism, allowing visitors to learn about coffee culture and production processes [5][7] - Popular coffee shops and plantations have emerged, contributing to the local economy and attracting tourists [7] Group 5: Natural Environment - Pu'er is characterized by a mild climate with an average annual temperature of 19.5°C, making it a "green oasis" with rich biodiversity [8] - The region is home to the well-preserved Tea Horse Road, a historical trade route, and the Sun River Forest Park, known for its diverse flora and fauna [8] Group 6: Local Cuisine - The region is also known for its rich variety of mushrooms, with local delicacies featuring unique dishes like sour rice noodles and rice noodles with thick sauces [9]