1. Plug Types
China primarily uses three plug types:
- Type A: Two flat pins (ungrounded), common for small devices (e.g., phone chargers).
- Type C: Two round pins (European standard), found in some hotels and modern buildings.
- Type I: Three flat pins (grounded), used for high-power appliances (e.g., air conditioners).
2. Voltage & Frequency
- Standard Voltage: 220V AC
- Frequency: 50Hz
 If your device only supports 110V (e.g., US/Japan appliances), use a voltage converter.
3. Adapter Tips
- Carry a universal travel adapter (supports Type A/C/I).
- Buy adapters at airports, electronics stores (e.g., Suning), or online platforms (Taobao, JD.com).
4. Safety Tips
- Ensure plugs fit sockets perfectly—do not force connections.
- Avoid overloading a single socket with multiple devices.
- Keep plugs dry (e.g., avoid using in bathrooms).
5. FAQs
Q1: Can I use my European Type C plug directly?
A: If it has two round pins, it fits Type C sockets. However, most Chinese sockets are Type A, so an adapter is still needed.
Q2: Where to buy an adapter in an emergency?
A: Try convenience stores (e.g., 7-11), hotel receptions, or food delivery apps (Meituan).
Conclusion
Prepare adapters and check device voltage in advance for a safe electrical experience in China. Enjoy your trip!