Are the tourist routes on Australia's Gold Coast and the weather in July fun?

It's very hot in China in July, while it's winter in Australia. The temperature is slightly lower in the morning and evening, so you have to wear long sleeves. The temperature during the day is more than ten degrees, neither too hot nor too cold, just right. The water temperature is ok. People in China may feel a little cold, but it's ok. As long as it doesn't rain, the water is still warm and suitable for swimming and surfing. If you need help, you can trust me privately and hope to adopt it.