In a sense, there was no solution to this problem.
The reason lay in the fact that the total amount of grain was limited. After the Months of Demons, the circulating grain in the kingdom would enter a state of shortage. Grain prices would definitely soar, and there would be none to be found in the market. The grain shortage could not be relieved until the new wheat was harvested. Autumn was the season in which grain was most frequently traded. After that, when the Months of Demons began, the situation would just worsen again.
Of course, the grain transactions were usually among businessmen and nobles. As for those penniless refugees and Rats, they would have to get through the winter with an empty stomach regardless the amount of wheat present.
