Visa Exemption

Citizens of the following 30 countries are permitted to transit Shanghai for up to 48 hours without a visa (They are allowed to leave the Pudong Airport/Hongqiao Airport to enter the city): Australia, Austria, Belgium, Canada, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, New Zealand, Norway, Poland, Portugal, Republic of Korea, Slovakia, Slovenia, Spain, Sweden, Switzerland and USA.

Is this also valid for other international airports like Guangzhou