How Does Electricity & Plugs Work in China?
Last verified: 2025-06 · Asia
1The Quick Answer
China uses 220V/50Hz with Type A (two flat pins) and Type I (two angled flat pins) sockets — most travelers need an adapter.
2What You Need to Know
The standard voltage in China is 220V at 50Hz, which is incompatible with 110V devices (common in North America and Japan) unless the device has a dual-voltage power supply (check the label). The most common socket types are Type A (two flat parallel pins, same as North America) and Type I (two angled flat pins in a V-shape, same as Australia). Many hotels in China, particularly international chains, provide universal sockets that accept most plug types. Surge protection is recommended as power fluctuations can occur.
3Practical Tips
Practical Tips
- 1Check all your device power adapters for a '100–240V' input label — most modern laptops, phones, and camera chargers are dual-voltage and only need a plug adapter, not a voltage converter.
- 2Buy a universal travel adapter before you depart — they are available cheaply at Chinese airports and electronics shops too.
- 3Older budget hotels may have limited sockets per room; a small multi-socket power strip (with an appropriate adapter) is very useful.
How does this compare?
Electricity & Plugs rules in nearby and similar countries:
Japan uses Type A plugs (flat 2-pin) at 100V — the lowest voltage in the world. Check your device labels before use.
Thailand uses 220V/50Hz and accepts Type A, B, and C plugs, meaning most international devices plug in without an adapter.
Singapore uses Type G British 3-pin square plugs at 230V/50Hz — US and European visitors will need a plug adapter.
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