What's the temperature in Dubai from June to February in 5438? Is it okay to wear short sleeves?

It's windy here, and the clothes sold in the shopping malls in Dubai are very thick. We can't tell exactly what the situation is. I heard from my colleagues that shirts and coats are enough, but there are also clothes selling thick boots and velvet in the mall. Please bring it here first. It's really not enough to buy it in Dubai now. Clothes in Dubai are very cheap, comparable to those in China, especially in Dubai's shopping malls and downtown, which is called H&; M's clothing store is simply amazing. It is a European clothing supermarket chain. Go in and have a try. Choose whatever you want. There is no shopping guide in it. Just pay directly when you try Super cheap, super fashionable. You will know when you come, hehe, I have been in Dubai for 2 months, which is so cool.