ColorfulClouds Weather API Documentation

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Global Coverage

We have provided the public with accurate weather forecasts more than 50 billion times, supporting calls from any latitude and longitude globally, indirectly covering over 2 billion people, with approximately 30 billion detection points across more than 800 radar stations worldwide.

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Accurate Forecast

Caiyun's high-precision weather forecasting service, with its geographical location accurate to one kilometer and time resolution to one minute; updates the minute-by-minute precipitation for the next two hours in major developed areas globally every minute.

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Highly Stable

Available 99.9% of the year, with total downtime less than 8.75 hours per year; quantifiable, verifiable, and compensable experience quality standards to ensure user experience reaches a high-quality level; uses a highly available, highly concurrent, and high-performance architecture to ensure the stability and reliability of the service.

API

V3 API beta
V2 API
- V2.6 API stable
V1 API deprecated