China Flood of 1931

On this day in 1931, the Yangtze River in China peaks during a horrible flood that kills 3.7 million people directly and indirectly over the next several months.

This was perhaps the worst natural disaster of the 20th century.

The Yangtze River runs through southern China, one of the most populated areas on Earth. The region’s people, most of whom lived at subsistence level, depended on the river for water for their personal and farming needs. In April, the river-basin area received far-above-average rainfall. When torrential rains came again in July, the stage was set for disaster. The Yangtze flooded over a 500-square-mile area. The rising waters drove 500,000 people from their homes by the beginning of August.

The 1931 Central China floods or the Central China floods of 1931 are a series of floods that occurred during the Nanjing decade in the Republic of China era. It is generally considered the deadliest natural disaster ever recorded , and almost certainly the deadliest of the 20th century (when pandemics are discounted) and in China. The human casualties are estimated from lows of 400,000 to highs of 3.7 million to 4 million.

The 1931 Central China floods or the Central China floods of 1931 are a series of floods that occurred during the Nanjing decade in the Republic of China era. It is generally considered the deadliest natural disaster ever recorded, and almost certainly the deadliest of the 20th century (when pandemics are discounted) and in China. The human casualties are estimated from 3.7 million to 4 million.