Shaped by the subtropical marine climate, Shenzhen has a mild
climate as well as plentiful sunshine and rainfall all year round.
The measured temperature is 22.4C(72.32F)
on average. Long but not overly hot summers and short but relatively
warm winters make Shenzhen the ideal tourist destination in any
season. However it should perhaps be noted that Shenzhen is located
at the estuary of the Pearl River and is therefore an area which
is often influenced by typhoons. Generally the most significant
typhoons occur from May to December and especially from July to
September. The best time to visit Shenzhen is really August to
September when a series of celebrations are held. Additionally,
the China Hi-Tech Fair is held in Shenzhen from
the 12th to the 17th of October every year. It is therefore always
advisable to make reservations well in advance of your visit to
Shenzhen as the area is particularly busy during these days.