# China Air Quality Forecast - PM2.5 smog daily and hourly trend > Accurate 5-day air quality index forecast and health advice for China. (iPhone/iPad app by CTE (HK) Limited.) - Source: https://appshunter.io/ios/app/china-air-quality-forecast-pm25-smog-daily-and-hourly-trend/id1041294105 (this page in markdown: same URL + `.md`) - Developer: [CTE (HK) Limited](https://appshunter.io/developer/906960615) - Category: Health & Fitness, Weather - Price: Free - Rating: 2.67/5 from 3 App Store ratings · 4 written reviews indexed - Age rating: 4+ - Requires: iOS 8.0 · 32 MB - Languages: English, Chinese, Chinese - Released: 2015-12-05 - Data updated: 2026-06-10 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/china-air-quality-forecast-pm25-smog-daily-and-hourly-trend/id1041294105/reviews.md ## What is China Air Quality Forecast? China Air Quality Forecast is the first and most accurate quality index (AQI) forecast mobile app in China. You can monitor the air quality index (AQI) of upcoming 5 days in your areas of interest and plan your activities accordingly. With activity tips for various groups of users, if you want a personalized health adviser to improve your overall health, we are sending for you! To reduce the impact of smog on our users, a series of complex computations is needed constantly. This requires not only scientific modeling but also extensive experiences in data mining of emission of environmental pollutants. It also involves continuous fine-tuning and optimization to enhance prediction accuracy. Our R&D team leverages leading data analysis, high-performance cloud computing technology, and numerical modeling methods to drive our forecasts for extensive geographical coverage and develop new features for our users. China Air Quality Forecast has a simple, unique, and intuitive user interface. Based on our colour-coded air quality alerts, you can easily understand the air quality on a scale from good to hazardous and stay ahead of air pollution trends. Moreover, you can switch between local AQI standard and US standard! Don’t take our words for it! Try it for yourself! -------- Contact us -------- Email: cs@airhuxi.com Website: http://en.airhuxi.com/ Twitter: @ForecastBJAir @ForecastSHAir @ChinaAirQuality Main features include: - Real-time temperature and AQI report - Health advice and high pollution alert - 5-Day AQI forecast data - 5-Day dynamic air pollution forecast map - Bar chart of hourly and daily AQI forecast - US Embassy Value of real-time AQI report - User guides for easy understanding of 6-level AQI - Enable to block notification New features updated: - 3-day​ weather forecast ## Key features - 5-Day AQI forecast - Hourly and daily AQI trend charts - Real-time temperature and AQI report - Health advice and high pollution alerts - Dynamic air pollution forecast map - US Embassy AQI value reporting - Color-coded air quality alerts ## Recent user reviews (4 of 4) All indexed reviews: https://appshunter.io/ios/app/china-air-quality-forecast-pm25-smog-daily-and-hourly-trend/id1041294105/reviews.md ### 3/5 — Don't support iPhone13 *2023-06-25* Seems the app needs update ### 1/5 — language english? *2019-02-26* downloaded to mobile with german SIM, it comes only chinese... ### 2/5 — Nice but issues *2019-01-27* I add Xian to the city list, but doesn't save my preference. When I open the app again, the city I added isn't there anymore and I have to add it again. ### 2/5 — It was great until it stopped working *2016-09-19* I really liked this AQI app, but it hasn't updated for the last three days, even after pulling down to reload. I'm about to delete it. ## Frequently asked questions about China Air Quality Forecast ### What is the accuracy of China Air Quality Forecast? The app claims to be the first and most accurate air quality index (AQI) forecast mobile app in China. Its R&D team uses advanced data analysis, high-performance cloud computing, and numerical modeling to enhance prediction accuracy. ### Does China Air Quality Forecast offer hourly predictions? Yes, China Air Quality Forecast provides bar charts of hourly AQI forecasts, allowing users to see trends throughout the day. ### Can I get health advice from China Air Quality Forecast? Yes, the app offers personalized health advice and high pollution alerts based on the air quality index, helping users plan activities and protect their health. ### What is the rating for China Air Quality Forecast? China Air Quality Forecast has a rating of 2.7 stars from 3 ratings. ### How far in advance can I get AQI forecasts? You can monitor the air quality index (AQI) of upcoming 5 days in your areas of interest, allowing for proactive planning of outdoor activities. ### Does China Air Quality Forecast have ads? No, China Air Quality Forecast does not contain advertisements. ### What devices does China Air Quality Forecast support? China Air Quality Forecast supports iPhone and iPod devices. ### When was China Air Quality Forecast last updated? The latest version of China Air Quality Forecast, 1.2, was last updated on February 19, 2016. ## Version history (last 3 releases) ### 1.2 — 2016-02-19 This app has been updated by Apple to display the Apple Watch app icon. 3-day weather forecast ### 1.1.0 — 2016-01-06 - Bar chart of hourly and daily AQI forecast - US Embassy Value of real-time AQI report - User guide for easy understanding of 6-level AQI - Enable to block notification ### 1.0.0 — 2015-12-05 No release notes. ## Apps similar to China Air Quality Forecast | App | Rating | Price | Category | | --- | --- | --- | --- | | [Simple Diet Plan for Ideal Weight Loss - Daily Calorie Intake Counter with Healthy BMI Calculator to Lose Fat](https://appshunter.io/ios/app/simple-diet-plan-for-ideal-weight-loss-daily-calorie-intake-counter-with-healthy-bmi-calculator-to-lose-fat/id1072429438) | 1.4 (11) | Free | Health & Fitness | | [FitLife24 - home workout](https://appshunter.io/ios/app/fitlife24-home-workout/id1530144635) | 5.0 (2) | Free | Health & Fitness | | [somdul+](https://appshunter.io/ios/app/somdul-plus/id1594028952) | — | Free | Health & Fitness | | [SmogAlarm 2.0](https://appshunter.io/ios/app/smogalarm-20/id1212374819) | 1.0 (1) | Free | Health & Fitness | | [αble EQ - Hearing Aid](https://appshunter.io/ios/app/ble-eq-hearing-aid/id1460212331) | — | Free | Health & Fitness | | [Healthfort](https://appshunter.io/ios/app/healthfort/id1062525356) | — | Free | Health & Fitness | ## More apps by CTE (HK) Limited - [PM2.5预报雾霾-爱呼吸](https://appshunter.io/ios/app/pm25/id906960612) All apps by CTE (HK) Limited: https://appshunter.io/developer/906960615 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*