# Chinese rocket launches and atmospheric phenomena

> Developing situation record from CLSTR: https://clstr.news/situations/chinese-rocket-launches-and-atmospheric-phenomena
> Updated: 2026-10-27T09:24:00.000Z. Sources: 4. Developments: 2.

Recent Chinese rocket launches have produced significant visual phenomena in the atmosphere due to the ‘twilight effect’. 

On October 26, a Long March-6A rocket launch from the Taiyuan Spaceport created a ‘galactic jellyfish’ appearance over Northern China. This spectacle involved glowing, neon-colored clouds formed by engine exhaust and water vapor freezing into ice crystals in the upper atmosphere, which refracted sunlight despite the darkness on the ground. The mission successfully deployed a Yaogan series satellite.

On October 25, a Long March 8A rocket launch from Hainan Island resulted in a bright, elongated streak visible over southern Poland and Slovakia. The rocket was transporting nine satellites for the Guowang network, a low-Earth orbit constellation. The luminous trail was caused by sunlight reflecting off frozen gas crystals released from the rocket’s upper stage during fuel disposal.

## Timeline

### 2026-10-27: Chinese Long March 8A rocket leaves luminous trail over Poland

A Chinese Long March 8A rocket, carrying Guowang satellites, created a bright luminous trail over southern Poland and Slovakia following its launch from Hainan.

2 sources. https://clstr.news/cluster/chinese-long-march-8a-rocket-leaves-luminous-trail-over-poland

### 2026-10-26: China rocket launch creates luminous celestial phenomenon

The launch of China's Long March-6A rocket created a stunning 'galactic jellyfish' visual effect in Northern China's sky due to sunlight refracting through ice crystals in the rocket's exhaust trail.

2 sources. https://clstr.news/cluster/china-rocket-launch-creates-luminous-celestial-phenomenon

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Cite as: Chinese rocket launches and atmospheric phenomena. CLSTR, https://clstr.news/situations/chinese-rocket-launches-and-atmospheric-phenomena