Is there any upcoming or even ongoing Chinese dramas this June/July??

You can check dramawiki or mdl calendar for ongoing and upcoming Chinese drama. In mdl there's Q2 for ongoing until June 2026 and Q3 and Q4 for upcoming, just set the filter to China and drama but unfortunately there'll be shorts too and the genre can't be set. But you can read half the synopsis on calendar to get an insight.

You can also check top shows with

types: drama
format: standard series
country: China
genres: romance
status: ongoing / upcoming

For example (ongoing):

https://kisskh.at/search?adv=titles&ty=68&fm=7&co=2&ge=19&st=1&so=top