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
In Shanghai, the average percentage of the sky covered by clouds experiences significant seasonal variation over the course of the year. The clearer part of the year in Shanghai begins around September 1 and lasts for 6.5 months, ending around March 16.