How are piglets in Jiangsu Province suitable for the climate of Sichuan?

Piglets in Jiangsu Province are suitable for the climate of Sichuan, which belongs to the subtropical monsoon climate.

Southwestern Sichuan is a mountainous subtropical semi-humid climate zone. The temperature in this area was relatively high in 2013, with the annual average temperature ranging from 12 to 20°C, small annual range, large daily range, cold in the morning and warm in the afternoon. The four seasons are not obvious, but the dry and wet seasons are distinct. There is less precipitation. In 2013, there were 7 months of dry season, with annual precipitation of 900 to 1,200 mm, 90% concentrated from May to October. There are few clouds, many sunny days, and long sunshine hours. The annual sunshine hours are mostly 2000 to 2600 hours. The valley area is affected by the foehn winds to form a typical dry and hot valley climate, and the mountains form a significant three-dimensional climate.

The alpine plateau alpine climate zone in northwest Sichuan. The area has a large altitude difference and obvious three-dimensional climate changes. From the river valley to the ridge, there are subtropical zone, warm temperate zone, mid-temperate zone, cold temperate zone, subarctic zone, frigid zone and permafrost zone. Generally speaking, it has a cold temperate climate, with dry and warm valleys, cold and wet mountains, cold winters and cool summers, and insufficient water and heat. The average annual temperature is 4 to 12°C, and the annual precipitation is 500 to 900 mm. The weather is sunny and the sunshine is sufficient, with 1,600 to 2,600 hours of sunshine per year.