Activation of enzymes and other dynamic molecules: Most enzymes shuttle between conformational states that are catalytically active versus inactive, on versus off. Many hormones affect their target cells by inducing such transitions, usually causing an activation of one of more enzymes. Because enzymes are catalytic and often serve to activate additional enzymes, a seemingly small change induced by hormone-receptor binding can lead to widespread consequences within the cell.
Shanghai Weather in January. Weather: Shanghai's severe winter is at its peak in January, with an average temperature of around 2 Â°C (36 Â°F). Don't be fooled by the number, as the temperate is actually freezing because of the wind and dampness. The bone-piercing cold drives most travelers away except for the most dedicated.
Average Weather in November at Shanghai Pudong International Airport China. At Shanghai Pudong International Airport, the month of November is characterized by rapidly falling daily high temperatures, with daily highs decreasing by 11Â°F, from 67Â°F to 56Â°F over the course of the month, and rarely exceeding 74Â°F or dropping below 48Â°F.