1月，去云南

Core Viewpoint - The article highlights various hot spring destinations in Yunnan for winter relaxation, emphasizing their unique features and cultural significance. Group 1: Hot Spring Destinations - The Baoshan Kejie Black Hot Spring is noted as the only black hot spring in mainland China, with a water temperature of 74°C and rich in various mineral elements, classified as a "true medical-grade silicate spring" [6]. - The Nujiang Denge Hot Spring, used by the Lisu ethnic group for over a thousand years, features 18 spring outlets and offers a scenic view of the Nujiang River and snow-capped mountains [10][12]. - The Dali Midu Gaoqin Hot Spring is described as a community-oriented experience where locals and tourists interact while enjoying the hot spring [16]. - The Tengchong Rehai Hot Spring in Baoshan is recognized for its unique pulsating geysers and offers a culinary experience with geothermal-cooked eggs [22][24]. - The Nandian Banshan Hot Spring in Dehong is a rare sheet-type self-spring with a daily output of 860 cubic meters and a high concentration of silicic acid, providing therapeutic benefits [25]. - The Hekou Honghe Valley Hot Spring is characterized by its tranquil environment and selenium-rich water, suitable for drinking [30]. Group 2: Cultural and Culinary Experiences - The Lisu ethnic group's "Bathing Festival" takes place annually around the Spring Festival, where locals celebrate by taking spring baths and welcoming the new year [12]. - The article suggests enjoying local delicacies such as roasted suckling pig and tofu after soaking in the hot springs, enhancing the overall experience [28]. - The ecological hot spring experience at the Huaqing Half-Mountain Hot Spring in Yuxi features over 30 bathing pools set in a natural landscape, offering seasonal therapeutic baths [41].