What is the depth of Shangqiu Hot Spring?

About 1500m. Tianrunquan Resort in Shangqiu City is the resort with the best water quality and the highest temperature in Zhengzhou area, located at 42 north latitude, and connected with the best hot spring belt in the world. The spring eye of the hot spring is about1500m, the highest temperature is 59℃, and the annual average temperature is 55℃. It contains more than 20 kinds of minerals such as metasilicic acid, metaboric acid, fluorine, iodine, iron, lithium, manganese and radioactive elements. The depth of hot spring is directly proportional to the water temperature, and the water intake depth can be determined according to the required temperature. Generally, the water temperature is about 30 degrees at 600 meters, 40 degrees at 800 meters and 70 degrees at 1500 meters. Therefore, the general hot springs need 1000 meters or more.