Add weather WebPart using Add-PnPClientSideWebPart is not setting location - powershell

Question

I'm trying to add a weather WebPart on a modern page in SharePoint Online.
This is the PowerShell I'm executing:
$jsonProperties = '
{
"serverProcessedContent": {
"searchablePlainTexts": {
"webPartTitle": "Weather"
}
},
"properties": {
"temperatureUnit": "C",
"locations": [
{
"countryName": "Australia",
"name": "Manjimup, Australia",
"latitude": -34.24055862426758,
"longitude": 116.14610290527344,
"showCustomizedDisplayName": false
},
{
"countryName": "Australia",
"name": "Bega, Australia",
"latitude": -36.673919677734378,
"longitude": 149.84178161621095,
"showCustomizedDisplayName": false
}
]
}
}'
Add-PnPClientSideWebPart -Page https://mysharepointsite.sharepoint.com/Sites/MyPage -DefaultWebPartType Weather -WebPartProperties $jsonProperties
The WebPart is being added but there are no weather locations, as shown below.
What am I missing for the locations to be added to the WebPart?

Answer 1

I was missing the property "dataVersion": "1.2". The full JSON looks like this:
$jsonProperties = '
{
"dataVersion": "1.2",
"serverProcessedContent": {
"searchablePlainTexts": {
"webPartTitle": "Weather"
}
},
"properties": {
"temperatureUnit": "C",
"locations": [
{
"countryName": "Australia",
"name": "Manjimup, Australia",
"latitude": -34.24055862426758,
"longitude": 116.14610290527344,
"showCustomizedDisplayName": false
},
{
"countryName": "Australia",
"name": "Bega, Australia",
"latitude": -36.673919677734378,
"longitude": 149.84178161621095,
"showCustomizedDisplayName": false
}
]
}
}'