根据济北中学2023招生分数线的消息尚未公布，所以暂时无法确定确切的分数线。
关于济北中学的招生分数线通常会在考试结束后的一段时间内公布，根据往年的经验来看，通常会在几周或几个月之后。
这样的延迟是为了确保分数的准确性和公正性。
如果您有兴趣申请济北中学，建议保持关注学校的官方网站或相关媒体，获取最新的招生分数线信息。
祝您好运！
As of now, the exact admission score line for Jinbei High School in the year 2023 has not been announced yet. Generally, the admission score line for Jinbei High School is published after the exams have been completed. Based on previous years' experience, it usually takes several weeks to months before the score line is released. This delay is in place to ensure the accuracy and fairness of the scores. If you are interested in applying to Jinbei High School, it is recommended to keep an eye on the school's official website or relevant media for the latest information on the admission score line. Best of luck!