What's the temperature in Tianjin now?

At the end of March 2023, the temperature was 13-25 degrees.

The temperature mentioned in the weather forecast refers to the air temperature measured outdoors without direct sunlight. The highest temperature is the highest temperature in a day, which generally appears at 14- 15, and the lowest temperature generally appears at 5-6 am. Of course, the maximum and minimum temperatures in different places will also change due to different weather conditions.

Weather forecast mainly uses a large number of collected data (temperature, humidity, wind direction and speed, air pressure, etc.). ), and then use the current understanding of atmospheric processes (meteorology) to determine future air changes.