5-day weather forecast Beijing Sep 17, 2026
Weather forecast Beijing tomorrow Sep 17, 2026: smoky haze, temperature from 21 °C to 31 °C.
Precipitation probability 17%. Wind up to 2.89 m/s (gusts 7.64 m/s). Air humidity 27–68%, atmospheric pressure 760–764 mm Hg, UV index up to 4.6.
5 days at a glance — tap a day to open it
Sunrise 05:57
Sunset 18:20
Sunset 18:20
First Quarter42% illuminated
Moonrise 12:41 · Moonset 21:34
Moonrise 12:41 · Moonset 21:34
Chart
TableForecast from 21 °C to 31 °C and precipitation
Cloud cover and precipitation probability
Wind speed and direction
Air humidity
Atmospheric pressure
Ultraviolet index
Air quality & pollen
Beijing on the map
Data Sources & Methodology
Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.