Thị Trấn Đông Triều in Spring
In spring (March, April and May), Thị Trấn Đông Triều sees average daytime highs around 27°C and overnight lows near 22°C, with 360 mm of rain over about 40 wet days across the season. It is the 3rd-warmest season and the 3rd-wettest season.
Over the season highs climb from about 22°C in early March to 32°C by late May. The sky is clear or mostly clear about 10% of the time across spring, and the air most often feels miserable.
Spring is Thị Trấn Đông Triều's 3rd-best season to visit on our travel score. For the whole year in context, see Thị Trấn Đông Triều's year-round climate.
- Avg daytime high
- 27°C
- 3rd-warmest season
- Avg overnight low
- 22°C
- Rainfall
- 360 mm
- 40 wet days
- Avg wind
- 10 km/h
- Travel score
- 5.1
- 3rd-best season
- Months
- Mar · Apr · May
Temperature in Thị Trấn Đông Triều in Spring
Over the season highs climb from about 22°C in early March to 32°C by late May.
A typical spring day in Thị Trấn Đông Triều reaches about 27°C and drops to 22°C overnight. The warmest of the three months is May, the coolest March.
How spring really feels in Thị Trấn Đông Triều
Once humidity and wind are folded in, spring brings about 39 days that feel above 32°C and 0 that feel at or below 0°C.
The story in spring is heat — humidity pushes the afternoon "feels like" well above the raw temperature.
Thị Trấn Đông Triều weather by month
How the three spring months (March, April and May) compare with the rest of the year — the season's months are highlighted.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 20° / 14° | 32 | 6.5 | 10.9 | 6.4 |
| Feb | 21° / 16° | 20 | 6.3 | 11.3 | 6.5 |
| Mar | 24° / 19° | 45 | 9.4 | 11.9 | 6.5 |
| Apr | 28° / 22° | 75 | 11.5 | 12.5 | 5.5 |
| May | 31° / 25° | 241 | 19.2 | 13 | 3.4 |
| Jun | 33° / 27° | 242 | 20.7 | 13.3 | 2.5 |
| Jul | 33° / 27° | 269 | 22.9 | 13.2 | 2.5 |
| Aug | 32° / 26° | 354 | 25.6 | 12.7 | 2.5 |
| Sep | 31° / 25° | 236 | 20.2 | 12.1 | 3.3 |
| Oct | 29° / 23° | 108 | 12.4 | 11.5 | 5.3 |
| Nov | 26° / 19° | 55 | 7.4 | 11 | 7.0 |
| Dec | 22° / 16° | 31 | 5.9 | 10.7 | 7.1 |
Cloud cover in Spring
The sky is clear or mostly clear about 10% of the time across spring.
Chance of precipitation in Spring
Thị Trấn Đông Triều gets around 360 mm of rain over 40 wet days across spring. The line is the day-by-day chance of measurable precipitation.
Humidity in Spring
Most of spring feels miserable — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Spring
Winds average 10 km/h across spring.
Sunrise & sunset in Spring
Daylight runs from about 11 h 30 min in early March to 13 h 12 min by late May. The lit band spans sunrise to sunset each day.
Solar energy in Spring
Average shortwave solar energy reaching the ground each day across spring, about 4.1 kWh/m².
Hazard calendar for Thị Trấn Đông Triều
In spring, Thị Trấn Đông Triều overlaps its pacific typhoon and monsoon season. The full year is below, with each hazard's peak months called out.
Thị Trấn Đông Triều sits in the Pacific typhoon belt; the season peaks July–October.
Thị Trấn Đông Triều's monsoon runs May–September, when most of the year's rain falls.
Is spring a good time to visit Thị Trấn Đông Triều?
Our two travel scores rate spring for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
spring is a reasonable time to visit Thị Trấn Đông Triều for sightseeing.
What to pack for Thị Trấn Đông Triều in Spring
From spring's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In spring, Thị Trấn Đông Triều sees daytime highs around 27°C and nights near 22°C. Pack light clothes and rain gear. Worth having: sun protection. About 40 days see rain.
Sea temperature near Thị Trấn Đông Triều in Spring
The nearest coast averages about 24°C across spring — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 52 km away) is warmest in August at about 30°C and coldest in February near 20°C.
It's comfortable for a long swim from Feb 24 to Feb 2 — about 11.3 months when the water holds above 20°C.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 20 | 20 | 21 | 23 | 27 | 29 | 30 | 30 | 30 | 28 | 26 | 23 |
| Comfort | Refreshing | Cool | Refreshing | Refreshing | Warm | Tropical | Tropical | Tropical | Tropical | Tropical | Warm | Refreshing |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 20 | Refreshing |
| Feb | 20 | Cool |
| Mar | 21 | Refreshing |
| Apr | 23 | Refreshing |
| May | 27 | Warm |
| Jun | 29 | Tropical |
| Jul | 30 | Tropical |
| Aug | 30 | Tropical |
| Sep | 30 | Tropical |
| Oct | 28 | Tropical |
| Nov | 26 | Warm |
| Dec | 23 | Refreshing |
UV index in Thị Trấn Đông Triều in Spring
Clear-sky midday UV across spring averages around 8 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Thị Trấn Đông Triều peaks around June 21 at about 11 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 15 at about 6 (high).
The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 7 | 7 | 8 | 7 | 9 | 12 | 11 | 8 | 8 | 8 | 6 | 6 |
| Level | High | Very high | Very high | High | Very high | Extreme | Extreme | Very high | Very high | Very high | High | High |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 7 | High |
| Feb | 7 | Very high |
| Mar | 8 | Very high |
| Apr | 7 | High |
| May | 9 | Very high |
| Jun | 12 | Extreme |
| Jul | 11 | Extreme |
| Aug | 8 | Very high |
| Sep | 8 | Very high |
| Oct | 8 | Very high |
| Nov | 6 | High |
| Dec | 6 | High |
Air quality in Thị Trấn Đông Triều in Spring
Average fine-particle pollution (PM2.5) through the year — so you can see where spring falls, not just the annual average.
Air quality in Thị Trấn Đông Triều is worst in December — around 92 µg/m³ PM2.5 (unhealthy), about 2.6× the cleanest month (July, 35 µg/m³).
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 90 | 80 | 76 | 66 | 49 | 37 | 35 | 40 | 59 | 74 | 82 | 92 |
| Level | Unhealthy | Unhealthy | Unhealthy | Unhealthy | Poor | Poor | Moderate | Poor | Unhealthy | Unhealthy | Unhealthy | Unhealthy |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 90 | Unhealthy |
| Feb | 80 | Unhealthy |
| Mar | 76 | Unhealthy |
| Apr | 66 | Unhealthy |
| May | 49 | Poor |
| Jun | 37 | Poor |
| Jul | 35 | Moderate |
| Aug | 40 | Poor |
| Sep | 59 | Unhealthy |
| Oct | 74 | Unhealthy |
| Nov | 82 | Unhealthy |
| Dec | 92 | Unhealthy |
Where is Thị Trấn Đông Triều?
Thị Trấn Đông Triều sits at 21.1°N, 106.5°E, 5 m above sea level, in Vietnam. The nearest listed city is Thị Trấn Mạo Khê, 9.0 km away.
Topography around Thị Trấn Đông Triều
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Thị Trấn Đông Triều.
Within 3 km, the terrain around Thị Trấn Đông Triều has only modest variations in elevation — a maximum elevation change of 102 m around an average of 6 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 923 m; within 80 km, large variations in elevation — a maximum elevation change of 1,144 m.
The land around Thị Trấn Đông Triều is covered by cropland (48%) and trees (20%) within 3 km, trees (48%) and cropland (30%) within 16 km, and trees (47%) and cropland (26%) within 80 km.
Vietnam travel facts
- Travel advisory
- Level 1
- Exercise Normal Precautions
- Power plugs
- Type A / B / C / F
- 220 V · 50 Hz
- Prices
- ≈ 29% of US
- price level, 2025
- GDP per capita
- $5,066
- 2025
- Happiness
- 6.4 / 10
- World Happiness, 2025
- Safe drinking water
- 59%
- of population, 2024
- Homicide rate
- 1.5
- per 100k, 2011
- Road deaths
- 30.6
- per 100k/yr, 2019
- Income group
- Upper middle
- World Bank
- English
- Moderate
- EF EPI 500
- Religion
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Thị Trấn Đông Triều (21.0824°, 106.5138°, elevation 5 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google.