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Weather & Climate

Hekou, Yunnan, China

Overview

Climate data and monthly weather averages for Hekou.

Key Metrics

Annual Avg
20°C
Summer Avg
24.9°C
Winter Avg
13.3°C
Record High
36.1°C
Record Low
-1.5°C
Annual Precipitation
1601.4 mm
Avg Humidity
79%
Summer Humidity
81%
Winter Humidity
80%

Monthly Averages

MonthHigh (°C)Avg (°C)Low (°C)Rain (mm)Humidity (%)Sunshine (h)Wind (kph)
Jan27°12.3°-1.5°41.282%8818.1
Feb29.9°15°1.7°22.477%10419.7
Mar32.4°18.5°3.3°53.374%13120.8
Apr34.7°22°7.5°109.874%14720.3
May36.1°24.1°12.3°173.375%15520.6
Jun35.9°25.1°15.6°214.580%12819.3
Jul34.6°24.9°18.7°286.881%13222
Aug34.2°24.6°16.3°330.582%13821.7
Sep34.1°23.2°12.4°190.281%12921.7
Oct31.2°20.3°7.9°96.483%10917.5
Nov28.8°16.8°3.6°50.181%10415.8
Dec26.1°12.7°-1.3°32.982%8714.8

Frequently Asked Questions

Sources: NASA POWER · Last updated: 2025

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