What small topics can be done about meteorology?

Study on urban heat island effect: measure the temperature in different parts of the city and compare it with the surrounding countryside.

Cloud formation and precipitation: By observing the process of cloud formation and measuring the precipitation and time of different clouds, we can understand the law of cloud formation and precipitation.

Study the influence of seasonal change on temperature and pressure: By measuring and comparing the temperature and pressure data in different seasons, we can understand the influence of seasonal change on meteorology.

Change of wind direction and speed: By observing the change of wind direction and speed, the formation and movement law of wind are studied.

Research on the accuracy of weather forecast: by comparing the difference between weather forecast and actual weather, the method to improve the accuracy of weather forecast is studied.

Influence of air pollution: By observing the degree of air pollution in different areas, the influence of air pollution on meteorology is studied.

Use of meteorological instruments: Understand and learn to use meteorological instruments, such as barometer, thermometer and hygrometer, and their applications in meteorological research and weather forecast.

These small topics can help people better understand meteorology and weather forecast, and also increase people's interest and understanding of scientific research.