having the quality of corroding or eating away; erosive. 2. harmful or destructive; deleterious: the corrosive effect of poverty on their marriage. 3. sharply sarcastic; caustic: corrosive comments on the speaker's integrity. noun.
Average Weather in Shanghai for March : Sunlight 4 hours a day: Coldest March temperature-4Â°C : Coldest daily temperature: 6Â°C : Average daily temperature: 5Â°C : Warmest daily temperature: 13Â°C : Warmest March temperature: 31Â°C : Morning Humidity : 85%: Evening Humidity : 66%: Rain in March: 97 mm: Wet days for March: 11 days
Average temperature in China in May: 20C, 68Â°F. Sea temperature in China (Shanghai) in May: 16Â°C, 61Â°F. Average rainfall in China in May: 35mm, 1.4in. Note: As the weather heats up, Chinaâs peak tourist season kicks into gear. The countryside is green and festooned with spring flowers, and May brings a preponderance of sunshine everywhere north of the Yangtze.