Need some advice please

My boyfriend and I We were both born and raised in Indiana he moved to Arizona a year ago. We met online and officially started dating 4 months ago. 2 weeks ago he decided to move back home to be closer to me. I have always wanted to move to a warmer state I hate this cold and snow but cant due to court supervision which isnt done until July 2020. He tells me last night next week he is moving back to Arizona he is miserable he cant find work and he hates the weather. Before he left I told him I dont think its a good idea for you to come home unles you have a job lined up youll be miserable and that is exactly what happened. Hes staying with his sister and I live with mine as well and he expressed before he left that he didnt want to stay with his sister so that has a lot to do with him wanting to leave. I feel kind of like hes giving up on us? Idk if that make sense but if the tables were turned I wouldnt move back after 2 weeks I would give it more time. Ive expressed that I want him to stay until the new year and he agreed but hes so miserable he changed his mind. I love him and want him to be happy but Im so upset that he wouldnt give it more time especially when he said he would. He wanted to talk more about it last night but i was so upset I said no and decided its better to talk when Im not so upset. He says he will travel once a month or once every couple of months to see me until I can move out there. Idk help please