Namdapha National Park, located in Arunachal Pradesh, India, exhibits a unique climate that varies from tropical in the low-lying areas to subtropical, temperate, and ultimately arctic conditions at higher altitudes. This climatic diversity is primarily due to its geographical positioning in the Eastern Himalayas, where elevation changes significantly influence temperature and biodiversity. Such variations support a rich array of flora and fauna, making Namdapha a critical area for conservation and biodiversity, which aligns with the UPSC's focus on environmental and ecological issues in India.