Is the weather between 3-13 degrees suitable for brewing wine?

The weather between 3 and 13 degrees is actually not suitable for wine making. The best temperature for fermentation is when the temperature is between 15 and 25 degrees, and the fermentation cycle is short. The temperature from April to May is around 20 to 30 degrees, which is the most suitable for wine fermentation. In fact, the temperature is very suitable for winemaking starting from late March.

Brew-related information

The temperature during fermentation should be controlled between 15 and 25°C, and should not be higher than 30°C. It is recommended to add an appropriate amount of active dry yeast for brewing before fermentation to inhibit miscellaneous bacteria. Breeding purposes. It is strictly prohibited to add water to the fermentation container during fermentation. If white hairs, mold spots and other foreign matter appear during fermentation or storage, it means that the product has been infected with miscellaneous bacteria and please do not drink it.

The process of using microbial fermentation to produce alcoholic beverages containing a certain concentration. Brewing raw materials and brewing containers are the two prerequisites for grain brewing.

According to archaeological evidence of wine-making equipment unearthed more than 5,000 years ago, the industry of wine-making existed during the legendary Yellow Emperor and Xia Yu eras, and the origin of wine-making was before that. In ancient times, people may have come into contact with some naturally fermented wines and then imitated them.

Domestic scholars generally believe that brewing was a relatively developed industry during the Longshan Culture period. The raw materials for brewing are different, and the microorganisms used and the brewing process are also different. Jiuqu winemaking is the essence of Chinese winemaking. The koji-making method recorded in Qi Min Yaoshu is still in use today, and there have been a few improvements in later generations.