The Thai Meteorological Department (TMD) warns of adverse weather conditions across Thailand due to an intensifying monsoon and a moderate cold air mass from China. Northern and northeastern regions are experiencing cooler temperatures with drops of 1-2°C and strong winds. Morning temperatures range from 18-24°C, with colder conditions on mountain peaks. In the south, thunderstorms and strong northeast winds affect coastal areas, with sea waves exceeding 2 meters in stormy regions. Mariners are advised to avoid these areas. Provinces like Chumphon, Surat Thani, and Songkhla are particularly impacted. Central, eastern, and Bangkok areas see slight temperature drops, strong winds, and partly cloudy skies. Tropical storm Man-Yi, located in the upper South China Sea, is expected to weaken near Hainan Island. Travelers and residents are advised to monitor weather updates and exercise caution. Source: thethaiger.com