Question) Please tell me how to solve climate allergies due to moving places.

For example, is there an alternative to climate-related allergic rhinitis that flares up when moving from the south to the central region?

I am seeking advice as my daily life is greatly affected by 'climate allergy' symptoms caused by seasonal temperature changes and changes in location.
I usually live in the southern region, but whenever I have to travel to the central region to pay my respects during seasonal changes or holidays, I get a sudden jolt of anxiety.

The moment you enter the central region where the temperature drops slightly after acclimating to the less cold temperatures of the south, your nasal mucosa begins to react sensitively.
Especially on the evening of the day I moved, I would sneeze so hard that I couldn't even speak, and my nose would run like a faucet, so I couldn't control it because of the sudden temperature change I experienced while moving.
When I blow my nose and sneeze during the investigation, it is embarrassing for my family to see and it is also very painful for me.

The area around my nose is red, swollen, and sore from wiping away the runny nose, and it stings even when I touch it with tissue paper.
It's frustrating because even taking regular allergy medication doesn't seem to have much effect on the sudden temperature changes I experience while traveling.

Is there a way to prevent this severe temperature difference rhinitis that occurs when moving between regions?

I'm curious about practical know-how on how to reduce the sensitivity of the nasal mucosa right before moving, and how to hygienically manage a runny nose while protecting the damaged skin under the nose.

I want to be free from this chronic rhinitis that recurs every holiday, even if only a little.
I would appreciate it if seniors with rhinitis could share their valuable wisdom.