Will my Papua New Guinea plug work in China?

Yes. Every Papua New Guinea plug type (Type I) fits in China sockets without an adapter.

What plug type does China use?

China uses Type A, Type I. The supply is 230V at 50Hz.

Do I need a voltage converter for China when travelling from Papua New Guinea?

China runs on 230V, while Papua New Guinea uses 240V. Check your charger label for a 100 to 240V rating; if it does not list 230V you will also need a voltage converter.

Is the electrical frequency in China the same as Papua New Guinea?

Frequency in China is 50Hz, the same as Papua New Guinea.

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From Papua New Guinea to China

All plugs match

When travelling from Papua New Guinea to China: Good news: all your Papua New Guinea plug types fit in China. Voltage is different (240V → 230V). Check your charger label; if it doesn’t list 230V you’ll also need a voltage converter. Frequency is the same at 50Hz.

Papua New Guinea

→

China

Your plugs

Type I

Fits

Accepted in China

Type A

Type I

1 of 1 plug type(s) match

You: I • China: A, I

Voltage: 240V → 230V

Different voltage

You may need a voltage converter.

Frequency: 50Hz → 50Hz

Same frequency

Plugs fit, but voltage differs

Adapters you may need

Voltage differs; check for 100–240V support.

Browse adapters for China

About electricity in China

China runs on 230V/50Hz with Type A, C, and I sockets. Modern buildings often have universal sockets that accept all three.

Grid & history

China operates the world’s largest electricity grid. Coal still provides the majority of supply, but the country also leads the world in solar and wind installation and operates both the largest hydro plant (Three Gorges) and a fast-growing nuclear fleet.

Availability

Supply is reliable in cities and tourist areas. The rural west and remote mountainous areas can see occasional outages.

Sockets & hotels

Type A (US-style flat pins) and Type I (the Australian and Chinese three-pin) are both in use, often in the same socket, and Type C (Europlug) usually fits as well.

Energy mix

Renewables30%

Fossil60%

Nuclear5%

Coal still primary, but renewables and nuclear are scaling fast.

Practical tips

A universal adapter with A and I prongs is safest.
Chinese Type I sockets are slightly different from Australian Type I, but in practice the plugs are interchangeable.
Voltage is 230V, so US-only appliances need a converter, not just an adapter.

Need an adapter?

Find reliable travel adapters for CN on Amazon.

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Frequently asked questions

Will my Papua New Guinea plug work in China?: Yes. Every Papua New Guinea plug type (Type I) fits in China sockets without an adapter.
What plug type does China use?: China uses Type A, Type I. The supply is 230V at 50Hz.
Do I need a voltage converter for China when travelling from Papua New Guinea?: China runs on 230V, while Papua New Guinea uses 240V. Check your charger label for a 100 to 240V rating; if it does not list 230V you will also need a voltage converter.
Is the electrical frequency in China the same as Papua New Guinea?: Frequency in China is 50Hz, the same as Papua New Guinea.