4 Billion Years On

Asia Climate Update

The world's largest landmass — temperature trends across the continent

Generating Asia climate update…

Latest temperature anomaly

1-month (Mar 2026)
+2.65 °C
vs 1961–1990
3-month rolling
+2.17 °C
vs 1961–1990
12-month (Apr 2025 – Mar 2026)
+1.87 °C
vs 1961–1990
1-month (native)
+3.12 °C
vs 1901-2000

Monthly temperature anomaly history

NOAA continental series. Gold line is rebased to the 1961–1990 comparison baseline; the lighter line shows the source-native 1901–2000 anomaly published by NOAA.

Asia – Monthly Temperature – All Years

Each line represents one year of monthly mean temperatures.

All years since 19872025 (warmest)2026 (current year)

4BYO continent aggregate · equal-weight mean of member country monthly absolute temperatures (OWID/CRU TS).

Shifting Seasons

Warm / cold seasons

How spring and autumn have shifted in Asia. Spring is defined as the date monthly temperatures first rise above the long-term annual mean (19.3°C, from 19411970); autumn is the date they fall back below it. Temperature swings 15.3°C peak-to-peak across the year - a classic four-seasons rhythm.

1941–1970
6.8
months above annual mean
2016–2025
7.0
months above annual mean
Spring & Autumn shift
+27 days longer
Warm season
1941–1970 baseline: 13 Apr → 24 Oct · 194 days
2016–2025 now: 29 Mar → 5 Nov · 221 days
J
F
M
A
M
J
J
A
S
O
N
D
Spring 15 days earlier · Autumn 12 days later

Baseline vs recent monthly temperature climatology. Biggest warming: Mar (+1.9°C).

4BYO continent aggregate · OWID/CRU TS country monthly temperatures.

Explore countries on this continent

This page shows the NOAA continental series. To browse country-level pages within Asia, use the countries tab on the Climate Updates hub and filter by continent.

Open Climate Updates → Countries

Hottest & Coolest in Asia this month

1-month anomaly vs 1961–1990 across the 23 members we cover. Click a name to open its profile.

Warmest

  1. 1.🇹🇷Turkey+4.09°C
  2. 2.🇸🇾Syria+4.05°C
  3. 3.🇱🇧Lebanon+3.48°C
  4. 4.🇮🇷Iran+3.09°C
  5. 5.🇰🇵North Korea+3.07°C

Coolest

  1. 1.🇻🇳Vietnam+0.29°C
  2. 2.🇱🇰Sri Lanka+0.48°C
  3. 3.🇹🇭Thailand+0.61°C
  4. 4.🇧🇩Bangladesh+0.73°C
  5. 5.🇲🇾Malaysia+1.00°C

Data source

  • NOAA Climate at a Glance — continental land temperature · Open at NOAA
  • Two-baseline model — comparison baseline 1961–1990; native baseline 1901-2000. Methodology →

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