High temperatures above 37, Tianjin issues orange heat warning.

The Tianjin Meteorological Station has upgraded the yellow high-temperature warning signal to an orange warning signal. It is expected that the highest temperature in the central urban area of Tianjin will reach 37C or above during the day. Relevant units and personnel are advised to take preventive measures. Persistent hot and stuffy weather is expected from the 4th to the 6th. Daily maximum temperatures will be between 36C and 37C, with nighttime minimum temperatures around 28C, and humidity will be high, making the weather feel particularly muggy. Citizens are reminded to take precautions against heat and sun exposure when going out or working outdoors.