Picture choosen by: Ms.anonymous
traveller Climate in Shanghai Weather-wise, the best times to visit Shanghai are between March and early June and from September to November.

Frequent rain interrupts the days from mid-June to early July. July and August bring hot and humid weather, with daily temperatures regularly soaring well above 30 º C (86 º F). The warm days continue through September, sometimes as late as November, as the nights begin to cool. December through to February is damp and chill, with average temperatures lingering around 0 º C (32 º F), though it rarely snows or freezes. Spring and fall see a number of blue-sky days, but air pollution in Shanghai can be a problem. It\'s not as bad as some other cities in China, but those with sensitive lungs should take appropriate precautions, especially in the summer when the smog is at its worst.