Sky Turns Pink Minutes Before Rain in China, Leaving Residents Stunned
BEIJING: Residents in China were left amazed after the sky suddenly turned pink just minutes before rainfall, creating a stunning and unusual scene that quickly attracted attention.
According to foreign media reports, the rare phenomenon was observed in Changzhou, where the sky appeared pink for around seven to eight minutes before rain began. Residents captured photos and videos of the striking sight and shared them on social media, where the unusual colour of the sky sparked curiosity and discussion.
Experts explained that unusual colours in the sky can occur because of the way sunlight interacts with tiny particles in the atmosphere. When the sun is close to the horizon, its light has to travel through a much thicker layer of the atmosphere before reaching the Earth’s surface.
During this longer journey, sunlight interacts with gases, dust and other microscopic particles in the atmosphere. Different wavelengths of light are scattered at different rates, which can cause certain colours to become more visible. Depending on atmospheric conditions, this process can produce shades of pink, red, orange and even deep golden colours.
Scientists refer to the scattering of sunlight by atmospheric particles as Rayleigh scattering. The effect is particularly noticeable around sunrise and sunset, when sunlight travels through a greater distance of the atmosphere.
The pink sky observed in Changzhou was therefore considered a natural atmospheric phenomenon rather than a warning sign of an impending disaster. Although the timing of the phenomenon immediately before rainfall made it particularly striking, experts say there is no established scientific evidence suggesting that pink or red skies are directly connected to earthquakes, storms or other major natural disasters.
A similar phenomenon was recently reported in Venezuela, where the sky appeared deep red following a powerful earthquake. Photos and videos of the unusual scene went viral on social media, leading some people to speculate that the strange colour could be linked to seismic activity or another disaster.
Experts, however, dismissed such claims and explained that the red sky was a natural atmospheric phenomenon locally referred to as “Crespúsculo” or “Candelazo.” The effect can occur when sunlight interacts with dust, fine particles and, in some cases, desert dust suspended in the atmosphere.
Scientists have repeatedly emphasized that unusual colours in the sky can have several natural explanations, depending on the position of the sun, atmospheric particles, humidity and weather conditions.
The spectacular scene in Changzhou has once again highlighted how atmospheric conditions can create breathtaking displays in the sky. While the sudden pink colour may have appeared mysterious to residents, experts say such phenomena are generally explainable through natural processes involving sunlight and the atmosphere.
