Can Xiamen see the sunrise today?

I can't. According to the inquiry, on July 4, 2022, it was light rain in Xiamen, Fujian, and the sun would be covered by dark clouds, so there was no sunrise. Sunrise refers to what the sun looks like when it first rises above the horizon or sees it for the first time. Generally, it refers to the time when the sun rises slowly from the eastern horizon, but it is actually defined as the moment when the sun just appears on the horizon, not the moment when the whole sun leaves the horizon.