How did Sail 2 change the weather?

When playing Sail 2, you may find a weather sign directly above. Now I will tell you some experience of weather change.

Thorn forest: 1, 3, 5, 7, 9, 1 1, sunny weather: elf sunflower [can beat] 2, 4, 6, 8, 10, 12, elf sunflower [

Alien mushroom world: 1, 3, 5, 7, 9, 1 1. Sunny weather: Farah [Combat] 2, 4, 6, 8, 10, 12. Farah the elf [can fight]. Rotten wood

Shuixiancao Street: 1, 3, 5, 7, 9, 1 1 rainy day: Elf Tibetan antelope [can fight] 2, 4, 6, 8, 10, 12 rainy day, Elf Tibetan antelope [

You can also change it with some skills.