持蒙古护照赴华留学2026：X签证材料、入境登记与院校时间线
蒙古国籍学生申请中国X1/X2学习签证：驻蒙古使馆材料与费用、JW表与录取衔接、入境24小时住宿登记与X1三十日内办居留许可，附官方链接与时间轴。
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#JW201 JW202
China X1/X2 Study Visa 2026: JW201/JW202 & Registration Checklist
Practical guide to China’s X1/X2 student visas: admission letters, JW201 vs JW202, short‑term forms, and what to do within 24 hours vs 30 days after arrival.