The Chang Jiang Basin has a temperate climate, which is influenced by the monsoon winds. The summers are hot and humid, with an average temperature of 21-23°C (70-73°F) in July. The winters are cold and dry, with an average temperature of 2-3°C (36-37°F) in January.
Monsoon rains:
The Chang Jiang Basin receives abundant rainfall, with an average annual precipitation of 800-1,000 mm (31-39 inches). The rainy season is from May to September, when the southwesterly monsoon winds bring moisture from the Indian Ocean. During this time, the region can experience severe thunderstorms and flooding.
Fog and mist:
Fog and mist are common in the Chang Jiang Basin, especially in the winter months. This is due to the combination of cold temperatures and the high humidity.
Climate change:
The Chang Jiang Basin is experiencing the effects of climate change, with increases in average temperatures and changes in precipitation patterns. The melting of Himalayan glaciers is causing the river to rise, which has led to increased flooding in downstream areas.