There's calendar summer — literally the summer with the warmest days. And then there's astronomical summer. What you saw is astronomical summer, which ends in late September. And info from the first links a search engine shows you isn't always accurate.
There's calendar summer — literally the summer with the warmest days. And then there's astronomical summer. What you saw is astronomical summer, which ends in late September. And info from the first links a search engine shows you isn't always accurate.