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
Shanghai is known for hot and humid summers, but surprisingly its winters can be bitterly cold. The city is also vulnerable to typhoons in the summer and autumn, although these usually pass without causing major damage.