The weather in new york in April and May.

The average temperature in new york is 7 C to17 C in April and12 C to 22°C in May.

I don't know where you live, but the temperature in new york is lower than that in Beijing at the same time.

You can bring long sleeves and short sleeves and a sweater. If you need to wear a suit and a trench coat for work, can you do anything else?

If you are afraid of getting sick, take some commonly used medicines to treat colds and diarrhea, because it is more troublesome to see a doctor there.

If you are on a business trip, you should bring your passport, e-ticket, company documents and so on.

You must bring all relevant documents and materials.

Because no one knows what information the immigration officer asked you to show when you entered the customs, you may not have read it at all.

It's not that there has never been a case of being returned by the original machine because of incomplete information. This must be cautious.

Take some petty cash credit cards with you. Americans get a headache when they receive 100 dollars.

If you shop in the United States, the taxes in each state are different. Try to buy credit cards at outlets, handle more credit cards and use less cash.

Try not to go out at night and pay attention to safety.

Prepare two suitcases, one for consignment and one for carry-on.

There is also a charger adapter, which should be sold in different supermarkets and outlets in the United States, that is, an adapter for travel.

When I bought it, I told the salesman that it was used in America.

Anything else you want to know, you can ask me or ask questions.

If I can help you, don't forget to accept my answer.