Tai 'an City is located at the southern foot of Mount Tai in the middle of Shandong Province, bordering Laiwu City, Zibo City and Linyi City in the east, Jining City in the south, Liaocheng City and Puyang City in Henan Province across the Yellow River in the west, and Taishan City and Jinan City in the north, with a total area of 776 1 square kilometer.
The geotectonic position of Tai 'an City belongs to the west of Tai 'an-Laiwu fault basin in the northwest of Luxi fault block uplift area of mid-term paraplatform. Stratigraphic regionalization belongs to Taian Group in Luxi Sub-division of North China Stratigraphic Area. The exposed strata are Archaean Taishan Group, Lower Paleozoic Cambrian and Ordovician, Cenozoic Paleogene and Quaternary.
Climatic characteristics of Taian city;
Tai 'an City belongs to the temperate continental semi-humid monsoon climate zone, with four distinct seasons, suitable for cold and summer, synchronous light and temperature, and the same season of rain and heat. Spring is dry and windy, summer is hot and rainy, autumn is sunny and cool, and winter is cold and snowy.
The annual average total solar radiation in the city is 65,438+0,265,438+0.58 kcal/cm2, with annual variation between 65,438+0,654,38+0 kcal/cm2. In a year, May is the most, and 65438+February is the least.