A critical supporting actor is the —a belt of clouds and rain near the equator. During summer, the ITCZ migrates northward, bringing its rain-bearing capacity along with the southwest winds.
In summer, the land heats up faster than the sea, creating a massive low-pressure zone over Northwest India and the Tibetan Plateau. southwest monsoon
Moreover, the increased frequency of cyclones in the Arabian Sea (due to warming sea surface temperatures) can disrupt the monsoon flow, pulling moisture away from the land. A critical supporting actor is the —a belt
Over 60% of South Asia’s farmland is rain-fed. Crops like rice, soybean, cotton, and sugarcane depend entirely on monsoon rains. A "normal" monsoon means abundant harvests, rural prosperity, and control of food inflation. A weak or delayed monsoon leads to drought, crop failure, and economic slowdown. Moreover, the increased frequency of cyclones in the
This season provides up to 50% of the annual rainfall for these arid regions, which is critical for wildfire suppression and replenishing reservoirs. 📉 Economic & Environmental Impact
Unlike the steady rains in India, this monsoon is known for localized, violent thunderstorms , "haboobs" (dust storms), and flash floods.