In northeast China, Inner Mongolia, Xinjiang, Qinghai, Tibet and other areas with cold winter, it is impossible to deliver grapes at this specific time in winter, even if it is kept warm, it cannot be delivered overnight. During this period, wine merchants often choose the strategy of hoarding goods in advance to avoid freezing wine and affecting product quality.

Because the storage conditions of red wine are very harsh, too high or too low temperature and frequent temperature changes are not good, especially freezing, which will seriously reduce the quality of red wine. If the temperature of red wine is below 4℃, tartaric acid crystals will precipitate and the acidity will decrease, so the taste will be uncoordinated, light and unpleasant. Therefore, the most suitable drinking temperature of red wine is 8℃ ~ 12℃. The general storage temperature is 15~20℃.

Basic information

French red wine refers to wine produced in France. French law divides French wine into AOC, excellent regional table wine, regional table wine and daily table wine. Among them, wine from legal producing areas accounts for 35% of the total output, table wine from superior producing areas accounts for 2%, table wine from regional producing areas accounts for 15%, and table wine from daily accounts for 38%.

France is a world-famous wine producing area with a long history of wine production. The oldest super winery in France is Le Wang Ruting winery.