Travel Guide: China 2026

Internet & connectivity

Network: Fast 4G/5G but restricted by the Great Firewall (China Mobile, China Unicom)

Physical SIMs require a passport and are available at airports. An eSIM has limited availability for tourists — check compatibility beforehand.

eSIM compatibility:2/5★★☆☆☆

Best areas

Connectivity tips

• ●The Great Firewall blocks Google, WhatsApp, Instagram and many foreign services
• ●Install a VPN before arriving — it is very difficult to do so once inside
• ●Free Wi-Fi is available in hotels but often requires a Chinese phone number to access

Best time to visit

April–May or September–October (mild, pleasant weather)

Getting around: High-speed rail network (world’s largest), metro systems and domestic flights