Caiyun Weather (彩云天气) vs ColorfulClouds
If you need a Weather API that's easy to integrate, go with ColorfulClouds.
Caiyun Weather (彩云天气)
Chinese hyper-local weather — minute-level precipitation forecast, air quality, global coverage
ColorfulClouds
Weather
Caiyun Weather (彩云天气)
- No authentication required
- No HTTPS support
ColorfulClouds
- Simple API key authentication
- HTTPS supported
- CORS enabled for frontend use
| Feature | Caiyun Weather (彩云天气) | ColorfulClouds |
|---|---|---|
| Authentication | None | apiKey |
| HTTPS | No | Yes |
| CORS | Unknown | Yes |
When to use which?
Caiyun Weather (彩云天气) is the better choice for quick prototypes and hackathons since it requires no authentication. ColorfulClouds works directly from the browser with CORS enabled, making it better for frontend-only apps. ColorfulClouds supports HTTPS, which is required for production deployments and secure data handling.