전국이 '찜통 더위'...도심 공원·해수욕장 '북적' / YTN YTN 0 36 07.27 18:27 https://www.youtube.com/watch?v=fT7T1SdOmxs + 4 https://www.youtube.com/feeds/videos.xml?channel_id=UChlgI3UHCOnwUGzWz… + 8 전국이 '찜통 더위'...도심 공원·해수욕장 '북적' / YTN