sunrise sunsetSunrise and Sunset Open Interface

Sunrise and Sunset is an open API that provides information on the length of daylight, dusk, sunrise, and sunset times around the world.

sunrise sunset

API Examples

Sunrise and Sunset Time Inquiry

Based on the latitude, longitude, date, and time zone provided by the user, return the sunrise and sunset times of the day, as well as the specific time points of natural lighting stages such as dawn and dusk. Suitable for outdoor activities, photography prime time planning, and other scenarios.

Calculation of daylight duration

Based on the sun position algorithm, accurately calculate the daylight duration of a specified date, including the time range of the first morning light and the last evening light. Can be used for sunlight analysis in agriculture and energy industries (such as solar power generation).

Adaptive conversion of time format

Support users to choose between 12 hour clock (AM/PM) or 24-hour clock (12 or 24) to meet the habitual needs of different regions.