Climate
Christchurch logs 217 sunny days a year to Whanganui's 218 — Whanganui wins by 1. Christchurch also leads on outdoor-dinner months by 1.
Christchurch
Feels-like °C
Dinner outside
Whanganui
Feels-like °C
Dinner outside
Cost of Living
Christchurch averages $2,398/mo for balanced living; Whanganui has no cost baseline yet.
Christchurch
$2,398monthly · balanced
Mobility
Christchurch scores 2.6 on mobility (0–5 scale); Whanganui has no mobility baseline.
Culture
Christchurch's culture score of 3.1 sits well above Whanganui's 0.0.
Nature & Outdoors
Christchurch scores 4.7 on nature & outdoors (0–5 scale); Whanganui has no nature & outdoors baseline.
Safety
Christchurch scores 4.3 on safety (0–5 scale); Whanganui has no safety baseline.
Career
Christchurch scores 2.9 on career (0–5 scale); Whanganui has no career baseline.
Social & Community
Christchurch scores 3.1 on social & community (0–5 scale); Whanganui has no social & community baseline.
Food & Dining
Christchurch scores 2.4 on food & dining (0–5 scale); Whanganui has no food & dining baseline.
Family
Christchurch scores 2.7 on family (0–5 scale); Whanganui has no family baseline.
Healthcare
Christchurch scores 3.4 on healthcare (0–5 scale); Whanganui has no healthcare baseline.
Air Quality
Christchurch averages 7.1 µg/m³ (good) PM2.5 annually versus Whanganui's 6.1 µg/m³ (good) — Whanganui breathes ~14% cleaner air (1.0 µg/m³ lower).
Christchurch
Whanganui
PM2.5 annual average
WHO classification
City Scale
Both maps at the same real-world scale — 1 cm on either map is the same distance.
Christchurch (278K) and Whanganui (49K) are 5.7x in population — Christchurch is the larger metro, Whanganui the smaller.
Christchurch is roughly 5.7x the scale of Whanganui
Based on population (area data unavailable for some cities)
ChristchurchWhanganuiCity Scale Rankings
Christchurch278K5.7xWhanganui49K1xWho Thrives Here
Christchurch favours the english speaker, while Whanganui suits the sunshine lover. Both cities work well for the clean air seeker.
Also compared
Frequently asked about Christchurch vs Whanganui
▶Which is cheaper, Christchurch or Whanganui?
▶How does the climate compare between Christchurch and Whanganui?
▶Is Christchurch or Whanganui safer?
▶Should I move to Christchurch or Whanganui?
The best city depends on what matters to you
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