Generally — Most Areas
golden rain tree (zones 5-11) suits most of Michigan (4a-7a) — zones 5-7 are in range, and the rest of the state is the exception.
Golden Rain Tree in Michigan — the short answer
Golden Rain Tree in Michigan: hardy in zones 5–11, full sun, against a state median of ~186 frost-free days.
- Plant zones
- 5-11
- Manual horticultural correction (source not retained); NC State Extension and Missouri Botanical Garden, with the remaining rows from other published sources or Growable Ground compilation
- Michigan zones
- 4a-7a
- USDA PHZM 2023
- Frost window
- Apr 19 - May 8 – Oct 12 - Oct 31
- NOAA RCC ACIS 1991-2020, 28°F
- Shortest county season
- 126 days
- NOAA Regional Climate Centers ACIS, 1991-2020, county 28°F killing freeze
Plant data: Growable Ground Plant Database, compiled from FAO ECOCROP, USDA PLANTS and university Extension sources — per-field provenance varies and is published with the dataset.
Your yard isn't the whole zone.
Michigan spans zones 4a-7a, but your yard sits in exactly one — and slope, tree cover, and cold-air pockets nudge it further. Enter your address and we'll score golden rain tree against your parcel's actual hardiness, soil, and sun.
We read public map data for this spot — soil, climate, flood, and parcel records. How we handle your address.
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Michigan is not one climate
Michigan’s winter-low ladder runs across 83 counties, from zone 4 in Gogebic County to zone 7 in Allegan County. That is 30°F between the two counties’ average coldest night — the difference between golden rain tree overwintering in the ground and coming under cover.
The middle half of 83 counties runs 5–6 zones, with a median of 6 zones — a 3-zone span end to end.
Measured across 83 Michigan counties. USDA PHZM 2023, per county. Quartiles are order statistics — every figure shown is a value a real county recorded, not an interpolation. Your own site sits somewhere inside this range; a parcel report resolves where.
Where in Michigan Fits Best
Golden Rain Tree is rated for zones 5–11 — a cold floor USDA puts at -20 to -10°F. Against Michigan’s 83 counties that band holds in 78 of them, and the line runs at Cheboygan County (zone 5a), the coldest county still inside it.
Inside zones 5–11
78 counties
- Clare County · zone 5a
- Crawford County · zone 5a
- Delta County · zone 5a
3 of 78 shown
Below the zone 5 floor
5 counties
- Gogebic County · zone 4a
- Iron County · zone 4a
- Baraga County · zone 4b
3 of 5 shown
Winter cold is the limit here — the same plant works in a container that comes under cover.
County hardiness zones: USDA Plant Hardiness Zone Map (PHZM) 2023, per county. A zone is a 10°F band of average annual extreme minimum temperature, so the floor above is the band the plant's rating denotes, not a single measured kill point. Slope, shelter and cold-air drainage routinely move a site half a zone either way from its county figure — which is the part only your address resolves.
Even within Michigan's zones 4a-7a, county microclimates differ enough to change what thrives. These counties carry the closest zone match for golden rain tree (USDA PHZM 2023):
Zone Comparison
Golden Rain Tree Needs
- USDA Zones: 5-11
- Frost-Free Days: 110+
- Sun: Full Sun
- Mature size: 35 ft tall
- Drought tolerance: Medium
Michigan Has
- USDA Zones: 4a-7a
- Last Hard Freeze (28°F): Apr 19 - May 8
- First Hard Freeze (28°F): Oct 12 - Oct 31
- Annual Rainfall: 28-38 inches
- Common Soils: Sandy loam, Clay loam, Muck
Plant Zone Range (zones 5-11)
Preferred Soil pH
Plant data: Growable Ground Plant Database, compiled from FAO ECOCROP, USDA PLANTS, and university Extension sources — per-field provenance varies and is published with the dataset. State data: USDA ARS PHZM 2023, NOAA Climate Normals, NRCS SSURGO.
When to Plant Golden Rain Tree in Michigan
The frost window
Across Michigan, the last spring hard freeze (28°F) clears between Apr 19 and May 8, and the first fall hard freeze lands between Oct 12 and Oct 31 (NOAA Regional Climate Centers ACIS, 1991-2020). Counting from the latest last freeze to the earliest first freeze, that's a 157-day window you can count on — up to 195 days on a mild site in a kind year. That marks the hard freeze, not the last light frost, so tender transplants usually wait another 2-3 weeks.
Winter standing
Michigan runs as cold as USDA zone 4, and no sourced winter-hardiness floor is on record for golden rain tree, so this page does not state whether it overwinters here — and gives no fall establishment date on the strength of a guess. Whether golden rain tree is a permanent planting or a replant-every-spring crop for you turns on your own zone within Michigan; check its hardiness range against that before treating it as long-lived ground.
Frost window: NOAA Climate Normals 1991-2020. Plant timing fields: Growable Ground Plant Database — frost-free days from FAO ECOCROP, days to harvest from university Extension production guides, and growing-degree-day and chill-hour minimums that are compilation estimates rather than published figures. Your site's own frost dates can run earlier or later than the state range — a parcel report pins them down.
Growing Season Fit
The zone check says golden rain tree survives winter in part of Michigan, not across all of it. Whether the season is long enough — and warm enough — is a different question.
Frost-free days
Golden Rain Tree wants 110+ frost-free days; a typical Michigan site sees ~186 (NOAA Regional Climate Centers ACIS, 1991-2020). That leaves comfortable headroom for succession planting.
Chill hours
Golden Rain Tree requires ~300 chill hours (32-45°F dormancy window). Michigan typically banks ~2500 chill hours per winter (from PRISM 1991-2020 climate normals), which keeps this plant on track.
GDD and chill-hour figures are computed from PRISM 1991-2020 monthly climate normals; frost-free days from NOAA Regional Climate Centers ACIS, 1991-2020. Each is the state median across its counties (P25/P75 span the within-state spread). Hardiness-zone range is USDA PHZM 2023.
Soil + Drainage Fit
Golden Rain Tree tolerates a wide pH range (pH 4.5-8) — 3.5 units, acid ground through alkaline — so soil acidity is rarely what limits it in Michigan. A soil test is still worth having, but for what else it tells you about this site, not to clear this plant.
Plant pH requirements: FAO ECOCROP and USDA PLANTS, with the remaining rows from other published sources or Growable Ground compilation. Drainage: FAO ECOCROP, with the remaining rows from other published sources or Growable Ground compilation. Michigan soil profile from USDA NRCS SSURGO. Site-specific verification: a 30-minute soil test from your local Extension lab.
What Else to Consider for Golden Rain Tree in Michigan
Zone compatibility tells you about winter cold survival — but Michigan growers also need to think about:
Lake effect weather creates highly localized microclimates
Short northern season (100-120 frost-free days in UP)
Sandy soils in western MI drain too quickly
What to actually do about these — and the constraints that apply to every Michigan grower, not just golden rain tree — is covered on the Michigan growing guide.
Timing shifts within Michigan
Golden Rain Tree needs about 110 days of frost-free season to complete its cycle. Even Iron County — Michigan’s shortest season at 126 frost-free days — clears that by 16 days, so season length isn’t the constraint anywhere in Michigan. What varies is your own parcel.
Across Michigan’s 83 counties the frost-free season runs from 126 days in Iron County to 223 days in Berrien County — a spread of 97 days, which is why a single statewide planting date misleads. The median Michigan county sees 186 frost-free days, leaving golden rain tree about 76 days of slack on a typical parcel — room for a second sowing where the season runs long.
County last-freeze dates and frost-free day counts: NOAA Regional Climate Centers ACIS (1991-2020), county 28°F freeze (earlier than the folk 32°F "last frost"). Golden Rain Tree's 110-day requirement: USDA PLANTS / Growable Ground plant database (minimum frost-free days). A parcel report resolves your address's own frost dates.
Pollinator + Wildlife Value
Golden Rain Tree draws honeybees and native bees (moderate value, Growable Ground Plant Database). Planting it near vegetable beds can lift fruit set on neighboring crops. Outdoors, golden rain tree can only work that bloom inside Michigan's frost window — roughly 186 days, opening after the last 28°F freeze (Apr 19 - May 8) and closing at the first (Oct 12 - Oct 31), per NOAA Regional Climate Centers ACIS, 1991-2020.
Michigan Cooperative Extension
For Michigan-specific cultivar recommendations, planting calendars, and pest pressure for golden rain tree, the canonical source is MSU Extension. Their fact sheets carry the local trial data we can't generalize across 50 states.
Is Golden Rain Tree native to Michigan?
No — the USDA PLANTS Database lists Golden Rain Tree as introduced rather than native in the Lower 48, so it is not part of Michigan's native flora. It grows here as a garden plant; pairing it with a few Michigan natives keeps local pollinators fed too.
Looking for plants that belong here? The Michigan growing guide lists USDA-documented natives for the state.
Native-range data: USDA PLANTS Database state-distribution records, accessed 2026-07-01.
Common Questions About Growing Golden Rain Tree in Michigan
When can I plant Golden Rain Tree in Michigan?
Michigan's last spring hard freeze (28°F) clears between Apr 19 and May 8, and the first fall hard freeze lands between Oct 12 and Oct 31 (NOAA Regional Climate Centers ACIS, 1991-2020). No sourced winter-hardiness floor is on record for Golden Rain Tree, so this page does not state whether it overwinters in Michigan and publishes no fall establishment date for it — check its hardiness range against your own zone before treating it as a permanent planting.
What hardiness zone is Golden Rain Tree grown in across Michigan?
Michigan spans USDA hardiness zones 4a-7a (USDA ARS PHZM 2023). Golden Rain Tree carries a range of zones 5-11, so the overlap zones are where outdoor growing is most reliable.
How many frost-free days does a typical Michigan site have?
A typical Michigan site sees ~186 frost-free days per year (derived from NOAA Regional Climate Centers ACIS, 1991-2020). Golden Rain Tree needs 110+ frost-free days, so check whether your local microclimate runs above or below the state average before settling on a planting date.
Is Golden Rain Tree native to Michigan?
No — the USDA PLANTS Database lists Golden Rain Tree as introduced rather than native in the Lower 48, so it is not part of Michigan's native flora. It grows here as a garden plant; pairing it with a few Michigan natives keeps local pollinators fed too.
How should I amend the soil for Golden Rain Tree in Michigan?
Golden Rain Tree tolerates pH 4.5-8 (USDA PLANTS). That is a 3.5-unit span, acid ground through alkaline, so pH is rarely what limits this plant on a Michigan site — amend for drainage and organic matter first.
Will Golden Rain Tree actually grow on my specific land in Michigan?
State-level zone + climate data is a sketch. A Growable Ground parcel report scores golden rain tree against your address's exact soil pH, drainage, sun, and frost-date data drawn from USDA SSURGO, NOAA, and PRISM — not state averages.
Check your specific parcel in Michigan
State-level data is a sketch. Your Growable Ground report scores golden rain tree against your parcel's exact soil, sun, drainage, and frost data — not zone averages.
Three things about your lot that Michigan golden rain tree averages can't show:
We read public map data around Michigan — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Michigan golden rain tree average
Explore More
Growing guides for golden rain tree
Explore Michigan county by county
Michigan carries 83 counties with their own USDA zone — a sample of the growing pages for golden rain tree there:
Where else golden rain tree grows
Golden Rain Tree's zone band crosses state lines — these are the states closest to Michigan in winter climate where it also has a page, plus the far ends of its range. Each one re-answers the question with that state's own record.
More to grow in Michigan
Michigan has a growing page for 893 plants — a rotating sample of the rest of the shelf.
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