Your plugs & sockets
Voltage
220V
Frequency
50Hz
Plugs
C
Plugs & sockets in China
Voltage
220V
Frequency
50Hz
Plugs
A, C, I
Guinea-Bissau to China: Complete Plug & Adapter Guide (2026) No Adapter Needed
If you're heading to China from Guinea-Bissau, it's worth checking the power situation before you pack. Different countries use different outlet types and electrical standards, so your devices may not plug in directly when you arrive.
Good news: Guinea-Bissau and China share compatible plug types (Type C). Your existing plugs should fit directly into China's outlets without any adapter needed.
The voltage and frequency in China (220V, 50Hz) are the same as Guinea-Bissau (220V, 50Hz), so your appliances should work without a converter.
Don't forget that China hotel rooms sometimes have a universal shaver socket in the bathroom, but these low-wattage outlets aren't suitable for high-draw devices. For reliable charging, use the standard wall outlets with a proper adapter.


