全国农产品批发市场猪肉平均价格为20.26元/公斤，较前一日上升0.3%

Group 1 - The core viewpoint of the article highlights the increase in agricultural product wholesale prices, indicating a rising trend in the market [1] - As of August 12, the "Agricultural Product Wholesale Price 200 Index" reached 114.39, an increase of 0.24 points from the previous day [1] - The "Vegetable Basket" product wholesale price index was reported at 114.63, up by 0.28 points compared to the previous day [1] Group 2 - The average wholesale price of pork across national agricultural product markets was 20.26 yuan per kilogram, reflecting a 0.3% increase from the previous day [1] - The average price of eggs was recorded at 7.54 yuan per kilogram, showing a slight decrease of 0.1% from the previous day [1]