Shanghai is Chinas most comprehensive industrial and commercial city, ranking the first in population and population density. As a tourist city, it attracts travelers from both home and abroad by its commercial activity rather than scenic beauty.

Climate
Weather during November to April is the coldest and temperatures range between 3.5oC to 13.7oC (38.3oF to 56.7oF). Weather in May, June, September and October is cooling, ranging between 18.6oC to 23.5oC (65.5oF to 74.3oF). Climate in July and August starts to turn warm and temperature can go up to 28oC (82.4oF).

Clothing
Dressing in Shanghai is casual but modest. Bring along some heavy clothing for the winter whereas light clothing is adequate during summer.

Currency
The currency in China is Renminbi. Credit cards and US dollars are widely accepted in hotels and major shops.

Customs
Visitors to China must fill out a customs form upon arrival. When you enter the country you are asked to declare electrical goods and luxury items such as cameras, computer equipment etc. Keep this form until you exit to avoid paying duty on goods you brought into the country. There are no restrictions on the amount of foreign currency you can bring into the country. However, one must declare any cash exceeding US$5,000 or the equivalent.

Electricity
Electricity is supplied at 220 volts, 50 cycles.

Emergency Call Numbers
Police
110

Fire Services
119

Ambulance
120

Health
Visitors to China are required to fill in a health declaration form at the Customs. Medical facilities are generally adequate in Shanghai. It is advisable to drink only boiled and bottled water.

Local Area Information
Shanghai is situated on the bank of the Yangtze River Delta, with East River in the east and Hangzhou delta in the south. Housing a population of over 16 million at present, it was once a small town supported by fishing and weaving before the first Opium War. Late in 1990, the central government started developing the area, and has since became the well-known booming metropolis city.

Mobile Phones
Network accepted in Shanghai is GSM.

Public Phones
In China, telephoning is relatively easy if you adhere to certain procedures. The best way to place a phone call is to go to the local post office. At most places it is possible to dial directly, in other places you have to ask the operator. There are now public phone booths where you can make calls with a phonecard.