The Maldives and Bali are among a list of the top summer islands for luxury travelers. [Photo provided to China Daily]

"Their numbers peak during summer vacations."

Many visit between December and February to avoid China's winters.

The Canary Islands have long remained a perennial favorite of global travelers for their mild climate, volcanoes and carnivals.

Many rich Chinese opt for star-viewing experiences at night and watch whales and dolphins during the daytime on Tenerife, the archipelago's biggest body.

Tenerife's Gran Bahia Del Duque Resort offers sea-view rooms with beach access.

The nearby island of Gran Canaria hosts the former residence of celebrated Chinese writer Sanmao, which is a big attraction for the Chinese, Guo says.

"The island's views, featuring beaches on one side and deserts on the other, are breathtaking," Guo says.