Posting the local time doesn't really do anything. There's only that many time zones and not much to it. It is a way better idea to post the local temperature which can vary dramatically even for a relatively small region. It has to account for the factors of wind, climate, whether it's sunny or not and et cetera. Much better, isn't it. We can also analyze this data if we want to.
Current time: 20:27 GMT+8
Temperature: 31 degrees celsius.
Current time: 20:27 GMT+8
Temperature: 31 degrees celsius.