September 9 – 11, 2026
CIOE – China International Optoelectronic Expo 2026
Shenzhen, China
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About the fair
CIOE – China International Optoelectronic Expo 2026 took place September 9 – 11, 2026 — Shenzhen World ECC, Shenzhen, China.
Optoelectronics, photonics, precision optics and lasers.
Typical weather on these dates
Average of 2015–2024 measurements for September 9 – 11, 2026 in Shenzhen — the exact days of the fair, not the whole month.
Sep 930° / 27°rain in 60% of years
Sep 1030° / 27°rain in 40% of years
Sep 1131° / 27°rain in 40% of years
Source: NASA POWER (measurements 2015–2024), coordinates © OpenStreetMap