Reach 1000℃. Tengchong City is a county-level city under the jurisdiction of Yunnan Province, which is managed by Baoshan City. The best firing temperature of volcanic clay pots in this area is 1000℃, so the fired clay pots are better. Pottery-making technology is a traditional handicraft with a long history, exquisite skills, strong practicality and high appreciation in Tengchong.