China weather alerts

Overview

Returns currently active meteorological alerts nationwide or for a city, grouped by city.

Item	Details
Coverage	Mainland China
Update frequency	About every 10 minutes
Timezone	Business times are usually Beijing time; station forecast store uses UTC and responses also include local time
Auth	`X-API-Key` header; module grant required

GET /v1/weather/alerts/meteo
GET /weather/alerts/meteo

Parameter	Type	Required	Description
`all`	boolean	no	When `true`, return all active alerts nationwide; do not pass city params
`city_uid` / `city_code` / `city_name` / `lat`+`lon`	—	when all=false	City locator
`format`	string	no	Response format

Field	Type	Unit	Description
`city_uid`	integer	—	City ID
`city_code`	string	—	GB2260 code
`city_name`	string	—	City name
`parent_city`	string	—	Parent city
`province`	string	—	Province
`alerts`	array	—	Alerts for this city

Field	Type	Unit	Description
`alarm_id`	string	—	Alert ID
`title`	string	—	Title
`type`	string	—	Alert type
`warning_type_id`	integer	—	Type ID
`level`	string	—	Level (blue/yellow/orange/red, etc.)
`description`	string	—	Body text
`pub_time`	string	ISO8601	Publish time