Hainan

EN CN
Temp Scale
>35°C
28~35°C
20~28°C
10~20°C
0~10°C
-10~0°C
<-10°C
Today Sat Sun Mon Tue Wed Thu

City Rankings

19 Cities
1

ChangJiang

CloudyWind: 3.3 m/s
31°
Today
31.6° 20.5°
Sat
31° 21°
Sun
30.2° 21.4°
Mon
31.2° 21.1°
Tue
31.8° 20.9°
Wed
32° 21.3°
Thu
32.8° 21.2°
2

LeDong

CloudyWind: 3.3 m/s
30.9°
Today
31.5° 19.7°
Sat
30.9° 18.6°
Sun
31.7° 19.1°
Mon
32° 18.6°
Tue
32.5° 19.3°
Wed
33.3° 19.5°
Thu
33.4° 19.4°
3

DanZhou

CloudyWind: 3.3 m/s
30.7°
Today
30.9° 20.2°
Sat
30.7° 20.7°
Sun
30.9° 20.5°
Mon
31.2° 19.9°
Tue
31.7° 19.9°
Wed
32.1° 20.3°
Thu
32.6° 20.2°
4

HaiKou

CloudyWind: 3.3 m/s
30.3°
Today
30° 20.8°
Sat
30.3° 21.1°
Sun
29.8° 21°
Mon
29.6° 21.2°
Tue
29.5° 19.7°
Wed
29.7° 19.8°
Thu
30.6° 19.8°
5

ChengMai

CloudyWind: 3.3 m/s
30.2°
Today
30.9° 18.9°
Sat
30.2° 19.7°
Sun
30.8° 20°
Mon
33.4° 20.4°
Tue
34.2° 20.5°
Wed
34.5° 21.2°
Thu
35.5° 21.3°
6

BaiSha

CloudyWind: 3.3 m/s
30°
Today
32.7° 19.5°
Sat
30° 19°
Sun
31.3° 19.8°
Mon
31.8° 19.6°
Tue
32.9° 18.8°
Wed
33.1° 18.8°
Thu
34.4° 19.1°
7

QiongZhong

CloudyWind: 3.3 m/s
29.7°
Today
30.1° 17.8°
Sat
29.7° 18.3°
Sun
28.7° 18.9°
Mon
32.3° 18.5°
Tue
33.8° 17.2°
Wed
34.6° 17.4°
Thu
35.4° 17.3°
8

SanYa

CloudyWind: 7.9 m/s
29.4°
Today
30.1° 20.8°
Sat
29.4° 22°
Sun
29.7° 21.3°
Mon
28.4° 21.3°
Tue
28.6° 22.2°
Wed
28.9° 22.9°
Thu
28.6° 22.6°
9

BaoTing

CloudyWind: 3.3 m/s
29.4°
Today
30.5° 20°
Sat
29.4° 20.2°
Sun
29.5° 19.7°
Mon
31.1° 20°
Tue
31.7° 19.6°
Wed
32.4° 20.9°
Thu
32.8° 20.8°
10

TunChang

CloudyWind: 3.3 m/s
29.3°
Today
29.9° 19.7°
Sat
29.3° 20.3°
Sun
29° 20.3°
Mon
31.7° 20.1°
Tue
32.5° 19.3°
Wed
32.9° 19.8°
Thu
33.8° 19.5°
11

LinGao

CloudyWind: 3.3 m/s
29.2°
Today
31° 19.7°
Sat
29.2° 20.7°
Sun
30.3° 21°
Mon
32° 20°
Tue
32° 20.9°
Wed
32.6° 21.6°
Thu
31.3° 21.8°
12

WanNing

CloudyWind: 3.3 m/s
28.6°
Today
28.6° 19.9°
Sat
28.6° 20.3°
Sun
28.8° 20.6°
Mon
29.6° 19.6°
Tue
29.7° 19.6°
Wed
29.9° 20.6°
Thu
30.5° 20.2°
13

DingAn

CloudyWind: 3.3 m/s
28.6°
Today
29.4° 19.7°
Sat
28.6° 20.5°
Sun
29° 20.3°
Mon
29.9° 20.2°
Tue
30.7° 19.7°
Wed
30.8° 19.8°
Thu
31.7° 19.8°
14

SanSha

CloudyWind: 10.7 m/s
28.4°
Today
29° 24.5°
Sat
28.4° 24.6°
Sun
28.9° 24.5°
Mon
28.2° 23°
Tue
28.1° 23°
Wed
28.1° 23°
Thu
28.2° 23°
15

QiongHai

CloudyWind: 3.3 m/s
28.2°
Today
28.2° 20.1°
Sat
28.2° 20.1°
Sun
27.9° 20.9°
Mon
30.5° 20.6°
Tue
30.8° 19°
Wed
30.8° 19°
Thu
31.8° 19°
16

WuZhiShan

CloudyWind: 3.3 m/s
28°
Today
28.5° 19.4°
Sat
28° 18.8°
Sun
28.2° 19.4°
Mon
30.4° 18.8°
Tue
31.6° 18.2°
Wed
32.6° 18.9°
Thu
32.9° 18.9°
17

LingShui

CloudyWind: 3.3 m/s
27.6°
Today
28.2° 18.9°
Sat
27.6° 19.8°
Sun
27.9° 20°
Mon
28.8° 19.2°
Tue
29.5° 21.3°
Wed
29.4° 23.7°
Thu
29.9° 22.6°
18

DongFang

CloudyWind: 3.3 m/s
27.6°
Today
27.9° 23.5°
Sat
27.6° 22.1°
Sun
27.7° 23°
Mon
28.1° 22.7°
Tue
28.7° 22°
Wed
28.3° 22°
Thu
29.4° 24.2°
19

WenChang

CloudyWind: 3.3 m/s
26.8°
Today
27.9° 19.7°
Sat
26.8° 20.3°
Sun
28.2° 19.7°
Mon
28.6° 21.1°
Tue
29° 22.3°
Wed
29.3° 22°
Thu
29.5° 22.2°

Daily Weather Summary

This is the detailed temperature report for Hainan on March 21, 2026. The dominant weather pattern across the province today is Cloudy, with an average temperature of 29.2°C.

Among the key cities, ChangJiang stands out as the warmest location today, recording a temperature of 31°C. Conversely, WenChang is the coolest spot in the region, with temperatures sitting at 26.8°C.

Whether you are in ChangJiang, WenChang, or anywhere else in Hainan, stay prepared for the local conditions. Our data is updated regularly to provide you with the most accurate temperature rankings.

Hainan City Temperature Table - March 21, 2026

CityTemperatureWeatherWind
ChangJiang31°C多云3.3 m/s
LeDong30.9°C多云3.3 m/s
DanZhou30.7°C多云3.3 m/s
HaiKou30.3°C多云3.3 m/s
ChengMai30.2°C多云3.3 m/s
BaiSha30°C多云3.3 m/s
QiongZhong29.7°C多云3.3 m/s
SanYa29.4°C多云7.9 m/s
BaoTing29.4°C多云3.3 m/s
TunChang29.3°C多云3.3 m/s
LinGao29.2°C多云3.3 m/s
WanNing28.6°C多云3.3 m/s
DingAn28.6°C多云3.3 m/s
SanSha28.4°C多云10.7 m/s
QiongHai28.2°C多云3.3 m/s
WuZhiShan28°C多云3.3 m/s
LingShui27.6°C多云3.3 m/s
DongFang27.6°C多云3.3 m/s
WenChang26.8°C多云3.3 m/s

Hainan Weather Overview

This page provides detailed temperature data for all cities in Hainan (海南省), China. The interactive map above shows temperature distribution across the province, with color coding to indicate temperature ranges. The ranking panel lists all monitored cities sorted by current temperature.

Use the 7-day forecast feature to plan ahead. Each city card can be expanded to reveal a visual bar chart showing the upcoming week's temperature trends, including daily high and low temperatures.

Back to National Temperature Rankings to compare Hainan with other provinces.