
Southeast Asian monsoon
The Southeast Asian monsoon is a seasonal weather pattern caused by temperature differences between land and ocean. In summer, moist air from the Indian Ocean and South China Sea is drawn inland, bringing heavy rains and humidity, vital for agriculture. During winter, the pattern reverses: dry, cooler air moves from continental Asia toward the oceans, resulting in dry conditions. This monsoon cycle significantly influences climate, agriculture, and daily life across countries like India, Thailand, and Vietnam, shaping their ecosystems and water resources. Its variability can lead to flooding or droughts, impacting millions depending on the seasonal rains.