Is Tengchong in March a low season for tourism?

Yes According to official website of Tengchong Tourism Bureau, the best time for Tengchong tourism is from autumn to March next year. You can see the most beautiful Ginkgo Village and the temperature is just right, so March is the off-season of Tengchong tourism. Tengchong City is a county-level city under the jurisdiction of Yunnan Province, managed by Baoshan City and located in the southwest of Yunnan Province. Located in the west of Baoshan City, it borders Longyang District in the east, Longling County and lianghe county in the south, Yingjiang County and Myanmar Union in the west, and Lushui City in Nujiang Lisu Autonomous Prefecture in the northeast.