The North China Craton (NCC) is one of the cratons that preserve a large number of Archean Tonalite—Trondhjemite—Granodiorite (TTG) rocks and multi- stage magmatic events. The related studies of NCC have important implications for revealing the late Archean crust—mantle dynamic evolution. This paper collects and arranges the valid geochemical data of 52 Archean TTG gneiss samples in the Xuhuai area, which is located in the southeastern of NCC. According to the distribution of region and petrogenesis, it can be divided into three parts: the low- aluminum and low- pressure TTG rocks in the southeast (Huoqiu and Wuhe) of the Xuhuai area, the medium- aluminum and medium—low- pressure TTG rocks in the north—central (Western Shandong C belt and Zhanghe), and the high- aluminum and high- pressure TTG rocks in the western area (Dengfeng). The TTG gneiss in the Xuhuai area has significantly two stages crustal growth: 2 95 ~ 2. 70 Ga，2. 58 ~ 2. 48 Ga (peak value ~ 2.52 Ga). Based on analysis of major and trace elemental data, it is proposed that they are properly sourced from the partial melting of low- K mafic rocks and the magma source area of TTG gneiss may be affected by the mixture of crust—mantle interaction. The source region of Huoqiu TTG had subjected to fluid metasomatism, whereas the the source region of Dengfeng magma had suffered melt metasomatism. The magma source regions of Western Shandong and Zhanghe had experienced both melt and fluid metasomatism. Tectonic systems show that mantle plume vertical structure may impact the generation of TTG gneiss in the Huoqiu area. In the late Archean, western Shandong and Zhanghe areas may have a relationship of TTG gneiss forming especially lateral intra- oceanic subduction and arc—continent collision accretion control of intra- oceanic island arc terrane, and experienced regional granulite facies metamorphism.