33×48mm (China) Photo Size — Complete Conversion Guide

China established its photo standards before the widespread adoption of the ICAO 35×45mm format and has maintained 33×48mm for consistency across all national identity documents, including passports, national ID cards, and residence permits.

Yes, Chinese visa applications require 33×48mm photos regardless of where you apply. Most countries have photo services familiar with Chinese visa requirements, but always verify the specifications include white background and recent date (within 6 months).

Chinese passport photos must have a pure white background (no gradients or shadows), with the subject wearing dark-colored clothing for contrast. Glasses are generally not permitted, and head coverings are only allowed for religious reasons with prior documentation.

No, Hong Kong SAR passports use the ICAO standard 35×45mm size, while mainland Chinese passports use 33×48mm. However, for Chinese visa applications from Hong Kong, you must use 33×48mm photos.