Dreaming of heavy snow during summer can symbolize a variety of emotions and experiences. Snow often represents purity, tranquility, and a fresh start, but it can also indicate feelings of coldness or isolation. Walking through your childhood area suggests a connection to your past and possibly a longing for simpler times or unresolved feelings related to that period of your life.

Since you've moved to a new country, the dream may reflect feelings of nostalgia or a desire to reconnect with your roots. The heavy snow could symbolize the emotional weight of this transition, making you feel overwhelmed or distant from your current environment. It might also indicate a need for introspection or a period of reflection about your past and how it shapes your current identity.

Consider what aspects of your childhood or past experiences you might be longing for or processing. This dream could be a prompt to explore those feelings and how they relate to your current life situation.