Weather & Geospatial in Greater China
6 weather & geospatial providers across Greater China, publishing 10 APIs.
Weather & Geospatial across Greater China — 6 providers on the APIs.io network sit in both cohorts, and between them they publish 10 indexed APIs.
4 of the 6 publish at least one machine-readable API; 2 publish nothing indexed at all. That split is the first thing worth reading here — a vertical can be well represented in a market and still have almost no programmable surface.
By Kin Score band: 4 minimal, 1 thin, and 1 emerging.
Leading by rating: ColorfulClouds, Baidu, Hong Kong Obervatory, Hong Kong GeoData Store, airquality, and GAGO Group.
Region membership is derived from three explicit signals — a provider tag, a provider-name pattern, or a stated headquarters in the provider’s own description. This is a map of stated headquarters, not of markets served.
Providers (6)
| Provider | Description | APIs | Rating |
|---|---|---|---|
| ColorfulClouds | ColorfulClouds Tech (彩云科技, Beijing-based) operates the Caiyun Weather API (api.caiyunapp.com), a hyperlocal weather + air quality forecasting service with minute-level precipita... | 6 | thin |
| Baidu | Baidu is a leading Chinese internet and artificial-intelligence company whose developer surface spans three main product lines. Baidu AI Cloud "Qianfan" is a Model-as-a-Service ... | 2 | emerging |
| Hong Kong Obervatory | Provide weather information, earthquake information, and climate data | 1 | minimal |
| Hong Kong GeoData Store | API for accessing geo-data of Hong Kong | 1 | minimal |
| airquality | AirQuality (爱优特) is a Shanghai-based manufacturer of high-efficiency electrostatic air purification and disinfection products, including central air filtration systems, commerci... | 0 | minimal |
| GAGO Group | GAGO Group (Beijing Jiage Tianyu Technology Co., Ltd.) is a China-based frontier-technology company focused on agricultural and rural big data applications. Its homepage positio... | 0 | minimal |
Indexed API documents (10)
Two numbers, both real: these providers publish 10 APIs as their own documents, which the catalog indexes split one-per-resource into 10 documents.
ColorfulClouds Air Quality API
ColorfulClouds Alerts API
ColorfulClouds Forecast API
ColorfulClouds Precipitation Map API
ColorfulClouds Realtime API
ColorfulClouds Weather API
Baidu AI Cloud Qianfan
Baidu Maps Open Platform
Hong Kong Obervatory
Hong Kong GeoData Store
Other industries in Greater China
Weather & Geospatial elsewhere
This page is the intersection of two independently computed cohorts:
Greater China and
Weather & Geospatial. A provider appears here only when it is
already a member of both. Greater China membership is matched on tag, name pattern, stated HQ,
so this is a floor rather than a census — coverage gaps show up here as small numbers, not as absent pages.
Work with this as data
Every region here is available over the APIs.io API and to AI agents over MCP.