How long is Cetus day?

Could you please clarify for me the duration of a Cetus day? I'm curious to understand the length of this particular time period, as it may have implications for various aspects of financial and cryptocurrency transactions, given the potential for market volatility and timing considerations. Additionally, I'm interested in knowing if there are any specific factors or conditions that might affect the length of a Cetus day, or if it remains consistent across all contexts.