Is there a big climate difference between east and west when traveling in the United States? What do I need to bring?

1. Take your passport with you, pay attention to safety and avoid losing it.

2. Take cash, don't take too much, prepare some change before going out every day, and prepare cash according to the next day's itinerary.

International credit cards can be used for eating and shopping. You can brush it if you can. Remember not to overdraw.

4. Keep common medicines such as cold medicine, motion sickness medicine, digestive medicine, antidiarrheal medicine and essential balm. If you are in good health, you don't need to bring more.

All kinds of snacks, instant noodles, etc. It must be checked by plane to avoid confiscation. You can't bring mineral water and other drinks on the plane. Eating all the way makes the luggage lighter and lighter. We can consider these snacks: biscuits, puffed food, melon seeds, hawthorn slices, plum/Yanjin grapes, shredded squid, CICI bean jelly, dried bean curd, pickled mustard tuber and so on. In case you can't find a good supermarket in China in the United States for a while, you can bring more in China. It doesn't matter, hehe. Be careful not to bring sausages and other meat products, the customs will check! )

6. Camera, memory card, digital companion, MP3, P2P bus, listening to songs and playing games.

7. Before the mobile phone goes abroad, open international roaming and turn off the MMS receiving function, because receiving SMS is free, but international roaming is expensive to receive MMS. Send text messages to China, one to 2 yuan, one to the local mobile phone in the United States +65438 or so to 0 yuan. It is too expensive to answer the phone. It is only used in an emergency.

8. Various chargers, mobile phones, cameras, video recorders, digital companions, etc.

9. An adapter is enough. Many hotel sockets and porcelain plugs can be used directly.

10. clothes such as windproof clothes are cold in San Francisco in the morning and evening, and it may be colder in some places in the eastern United States, depending on the weather forecast.

1 1. Sunglasses, sunscreen, hats and other sunscreen products are very popular in Las Vegas and the Grand Canyon. Pay attention to sun protection, and men also need it.

12. Umbrella is not used for sun protection and rain protection. An umbrella is enough.

13. Skin care products, personal toiletries and towels are relatively dry, so pay attention to moisturizing. The hotel will have shampoo and shower gel, but if you are used to it, you can bring your own. Toothpaste and toothbrush must be brought by yourself, which is not provided by the hotel. If you are lazy, you don't have to take a towel. The hotel has towels, and the hygiene is OK.

14. Travel shoes, slippers, etc. There's a lot of walking, so don't bring leather shoes.

15. Small notebook and pen can be used to keep accounts along the way.

16. There are toilet paper in American toilets, such as wet tissues and napkins. Don't bring too much.

17. Small pillows spend more time by bus, so they can sleep in the car. It's best to take a small pillow around your neck from China or by plane.

18. It is recommended to bring clothes that are easy to dry.

19. Before traveling to the United States, you can look at my Baidu search, which contains American travel guidebooks to download.