Tianjin sits on the North China Plain, where a temperate monsoon climate brings cold, dry winters and hot, humid summers. Roughly seventy percent of the year’s rainfall arrives in short, intense bursts during July and August, when moist air pushes north from the Pacific and collides with continental air masses to trigger sudden, heavy thunderstorms.
Sitting near where the Hai River meets the Bohai Sea, the city faces a combined risk from heavy rain, river discharge from upstream, and storm surge during the strongest summer storms. Because so much rain falls in such a narrow window, drainage systems built for an average year can be overwhelmed by a single severe storm cell, making short-term radar tracking more useful here than seasonal forecasts. The China Meteorological Administration’s regional radar network covers Tianjin. Learn more: Flash Flood Warning Signs on Radar · Open the full Rain Map
Frequently Asked Questions
Is it raining in Tianjin right now?
The live radar map above shows precipitation over Tianjin in real time. Blue shades indicate light rain, while yellow, orange, and red mark heavier downpours. If no colored echoes appear over Tianjin, no significant rain is currently being detected.
How often does the Tianjin rain radar update?
The radar refreshes continuously, typically every few minutes, so the map reflects current conditions rather than an hours-old forecast. Press play to animate the most recent frames.
Can I see if a storm is heading toward Tianjin?
Yes. Press play on the radar to animate the last few hours of rainfall and watch which way rain cells over China are moving – the clearest way to judge whether a shower will reach Tianjin or pass by.
Is this Tianjin rain radar free to use?
Yes, completely free – no account, app download, or sign-up required. It works in any browser on desktop and mobile.