What's the temperature difference between Harbin and Hainan Island in January?

The temperature difference between Harbin and Hainan Island in January is about 40 degrees Celsius. Harbin 1 monthly average temperature 19℃; Hainan island 1 monthly average temperature 17~24 degrees celsius.

1. Harbin has a temperate continental monsoon climate with long winters and short summers. The average annual precipitation is 569. 1mm, mainly from June to September, and summer accounts for 60% of the annual precipitation. The concentrated snowfall period is from 165438+ 10 to 65438+ 10 in the following year. The four seasons are distinct, and the average temperature in winter is about-19 degrees. The average temperature in summer and July is about 23 degrees.

2. Hainan Island is located in the northern edge of the tropics and has a tropical monsoon climate. It has always been known as a "natural greenhouse". Summer is no longer than winter, with an average annual temperature of 22~27℃, and the accumulated temperature greater than or equal to 10℃ is 8200℃, which is the coldest.

1 month temperature still reaches 17 ~ 24℃, annual illumination 1750 ~ 2650 hours, illumination rate of 50% ~ 60%, sufficient light and temperature, and great photosynthetic potential. Hainan Island entered the spring early, the temperature rose rapidly, the daily temperature difference was large, and no one was there all year round.

Frost, warm winter, triple cropping of rice and four distinct seasons of vegetables are ideal breeding bases in South China.