ESTJ식 날씨앱 - 비교기반 날씨앱

"Is today hotter than yesterday? Is this normal weather for this time of year?"

"Is this weekend colder than last week? Is it unusually cold?"

The ESTJ-style weather app provides weather information based on data, not intuition.

📊 Comparison-based Weather Information

• Compares today's temperature with yesterday, the same day last week, this time last year, and the average (30-year average)

• Displays intuitive differences, such as "It's 3 degrees hotter than yesterday and 2 degrees hotter than last week"

• "It's cool" on hot days, "It's warm" on cold days — contextually appropriate expressions

🌫 Fine Dust

• Real-time PM10 / PM2.5 levels and grades (Good · Moderate · Bad · Very Bad)

🕐 Hourly Forecast

• Forecast of temperature, weather, and precipitation probability for the next 12 hours

📅 Short-term · Medium-term · Long-term Forecast

• Weather forecast for up to 16 days

• Tap a date to view a detailed hourly forecast

🏠 Home Screen Widget

• Current temperature, precipitation probability, and "It's hotter/cooler than yesterday" at a glance

• Free size adjustment — from 1 column to large, automatic layout to fit size Adjustments

🔔 Daily Weather Alerts

• Notifies you of today's heat/cold (compared to yesterday and last week) and whether to use an umbrella at your desired time

• Set alert times in the app header ⚙️

📍 Automatic Location Detection

• Automatically sets current location via GPS

• Manual selection of cities, counties, and districts nationwide available

Data Source: Open-Meteo, Korea Meteorological Administration ASOS