PoroszlóPoroszló is a village in Heves County, Northern Hungary Region, Hungary.ClimatePoroszló's climate is classified as humid [continental climate]. The annual average temperature is, the hottest month in July is, and the coldest month is in January. The annual precipitation is, of which July is the wettest with, while January is the driest with only. The extreme temperature throughout the year ranged from on January 12, 2003 to on July 20, 2007.Notable peopleLászló Versényi, actor