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我市地处广东省北部,位于东经111°55′～114°50′,北纬23°34′～25°31′之间,南部多属丘陵地带,西部和西北部属石灰岩山区,地形总趋势是北高南低。总面积为30,096平方公里。境内属中亚热带和南亚热带气候,年平均温度18.8℃～21.6℃,年平均降雨量为1,480～2,200毫米,平均相对湿度79％。市辖13个县(市),234个公社(镇),2,120个生产大队,总人口为4,003,775人。生
The city is located in the northern part of Guangdong Province. It lies between 111 ° 55 ’~ 114 ° 50’ east longitude and 23 ° 34 ’~ 25 ° 31’ north latitude. It is mostly hilly in the south and limestone mountains in the west and northwest. North High South low. The total area is 30,096 square kilometers. The territory of the subtropical and southern subtropical climate, the annual average temperature of 18.8 ℃ ~ 21.6 ℃, the average annual rainfall of 1,480 ~ 2,200 mm, the average relative humidity of 79%. Jurisdiction over 13 counties (cities), 234 communes (towns), 2,120 production brigades, with a total population of 4,003,775 people. Health