Can you open aqicn.org/city/beijing from mainland China?
Sometimes.
Access is unreliable — 100% of the last 1 conclusive tests showed interference.
Access aqicn.org with GreatFireVPN →2017first tested
1/1disrupted · last 90 days
13 d agolast tested
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Frequently asked questions
Is aqicn.org/city/beijing blocked in mainland China right now?
As of the last test on 2026-07-17, aqicn.org/city/beijing is 100% disrupted in mainland China, based on GreatFire's live Great Firewall measurements.
Why is aqicn.org/city/beijing blocked in mainland China?
Access is unreliable — 100% of the last 1 conclusive tests showed interference.
Since when has aqicn.org/city/beijing been blocked?
GreatFire has recorded interference with aqicn.org/city/beijing from mainland China since 2017-01-16.
How can I access aqicn.org/city/beijing from mainland China?
You need a circumvention tool such as a VPN. GreatFireVPN, built by GreatFire, is designed to bypass the Great Firewall and reach sites like aqicn.org/city/beijing.
https://aqicn.org/city/beijing · JSON