Weather Boy (2014)

Original title: 觀測站少年

As a son of a weatherman, Jamie, follows his father to a weather station in Switzerland where he is going for his further research. There is a weather simulation machine which can simulate and predict the weather of different time periods. However, one day while they are doing the research they saw a scene that looks like the end of the world. In the beginning they think it is due the technical malfunction, but eventually they realized it is not a machine problem, and the world will be full of disasters if people don't change and protect the earth. So, they decide to take action immediately, and do their best to delivery this information to everyone to save the earth.