Hadith Rostami - M.A Student of Geography and Tourism Planning,University of Sistan and Baluchestan
Sirus Ghanbari - Assistant Professor of Department of Geography and Rural Planning, University of Sistan and Baluchestan
Mahmoud Khosravi - Professor of Natural Geography, University of Sistan and Baluchestan

Understanding ecological comfort in different geographic regions can help the planning and development process of the region. The comfort and health of humans in the natural environment is directly related to the climate. Today, studies on human biology are the basis for urban planning, development, housing, architecture, tourism, and so on. In this study, the South Loot was evaluated for climate comfort with biochemical indicators; PET was evaluated from the 7-year statistic (1391 to 1397). The results of this research show that the best time of tourism in the studied area is the third December of April, May, second and third decade of September, and the first and second decades of the month of October

Climate comfort, South Lut, Tourism