Do hotels in Dubai have hair dryers?

When you come to Dubai in summer, the main thing you should do is protect yourself from heatstroke and sun exposure. Dubai is located at 23 degrees north latitude, almost at the same latitude as Guangzhou and Shenzhen, but the scorching heat waves of the desert climate here will make you suffocate. Sunscreen and sunglasses are a must. As for clothing, men should wear long pants, as shorts are considered indecent in public places. You can wear summer clothes, but the indoor air-conditioning temperature here is generally around 21 degrees, and Chinese people who are new here often find it too cold, so it is necessary to prepare long-sleeved clothes. Just bring some cold medicine as the temperature in the hotel is low and it is easy to catch a cold. There are no infectious diseases here, no mosquitoes, and other medicines are unnecessary. Okay, I have written so much, please give me a hard-earned fee^^