The monsoon of South Asia is among several geographically distributed global monsoons. Kerala's rains are mostly the result of seasonal monsoons. The rainfall ranges from through South West and North East Monsoons. The region has a tropical climate and depends on monsoons for rainfall. Humidity, which prevails during monsoons, diminishes at the arrival of winters. Valparai receives among the highest rainfall in the region during the monsoons (around June). The area has steep slopes and loose topsoil, leading to frequent landslides during the monsoons. Celestial dragons were considered the controllers of rain, monsoons, winds, and clouds. This produces inclement weather although not on the scale of the summer monsoons. Temperatures typically range from and weather is subject to the tropical monsoons. The sea climate is characterized by warm waters and monsoons. The southwestern summer monsoons occur from July through September. The southwestern summer monsoons occur from June through September. Cambodia has a temperature range from and experiences tropical monsoons. The Ghaggar-Hakra system was rain-fed, and water supply depended on the monsoons.