Lakang weather in January

In January, Lakang sees average daytime highs of 24°C and overnight lows near 13°C, with 26 mm of rain across 3.4 wet days and about 10.6 hours of daylight. It is the 12th-warmest and 11th-wettest month of the year here.

Day-to-day highs hold fairly steady near 24°C through the month. The sky is clear or mostly clear about 81% of the time in January, and the air most often feels comfortable.

Daylight stretches from about 10 h 30 min at the start of January to 10 h 48 min by month's end. Set against the rest of the year, January is Lakang's 2nd-clearest and 8th-windiest month. For the whole year in context, see Lakang's year-round climate.

Daytime high: 24°; 12th warmest
Overnight low: 13°; 1st coldest
Rainfall: 26 mm; 3.4 wet days
Daylight: 10 h 36 min; 6:52 AM – 5:29 PM
Cloud cover: 22%; 2nd clearest
Wind: 3 km/h; 8th windiest
Solar energy: 4.24 kWh/m²
Travel score: 8.8; out of 10

Lakang is human settlement in Myanmar.

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

← December Lakang year-round climate February →Best places to visit in January

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Temperature in January

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 24°C through the month.

A typical January day in Lakang reaches about 24°C in the afternoon and slips back to 13°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 22°C and 26°C. Set against its neighbours, January runs on par with December and about 3°C cooler than February.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Avg high (°C)	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	25	25	25	25
Avg low (°C)	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13

	Avg high (°C)	Avg low (°C)
1	24	13
2	24	13
3	24	13
4	24	13
5	24	13
6	24	13
7	24	13
8	24	13
9	24	13
10	24	13
11	24	13
12	24	13
13	24	13
14	24	13
15	24	13
16	24	13
17	24	13
18	24	13
19	24	13
20	24	13
21	24	13
22	24	13
23	24	13
24	24	13
25	24	13
26	24	13
27	24	13
28	25	13
29	25	13
30	25	13
31	25	13

How January really feels in Lakang

Once humidity and wind are folded in, January averages 0 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C

heat index over the day's high

Days feeling ≤ 0°C

wind chill below the day's low

January sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Lakang weather by month

How January compares with the rest of the year at a glance. January is the 12th-warmest and 11th-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Daylight (hours)	Travel score
Jan	24° / 13°	26	3.4	10.6	8.8
Feb	27° / 15°	29	3.6	11.1	8.1
Mar	30° / 18°	41	5.3	11.8	5.6
Apr	33° / 22°	102	10.6	12.6	3.8
May	32° / 24°	390	23.4	13.2	3.0
Jun	30° / 25°	580	29.4	13.5	2.5
Jul	30° / 25°	522	30.4	13.4	2.6
Aug	30° / 25°	443	29.2	12.9	2.6
Sep	30° / 25°	341	26.7	12.2	2.9
Oct	29° / 23°	212	18.3	11.4	4.6
Nov	27° / 18°	47	5.2	10.8	7.8
Dec	24° / 14°	17	2.1	10.5	9.0

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 81% of the time in January.

Beyond those clear spells, partly cloudy skies cover about 10% of January, with mostly cloudy or overcast conditions the remaining 10%.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Clearer (%)	87	87	87	88	88	88	88	88	89	89	90	90	90	91	92	92	92	92	93	93	92	92	92	92	92	92	92	92	90	90	90
Cloudier (%)	13	13	13	12	12	12	12	12	11	11	10	10	10	9	8	8	8	8	7	7	8	8	8	8	8	8	8	8	10	10	10

	Clearer (%)	Cloudier (%)
1	87	13
2	87	13
3	87	13
4	88	12
5	88	12
6	88	12
7	88	12
8	88	12
9	89	11
10	89	11
11	90	10
12	90	10
13	90	10
14	91	9
15	92	8
16	92	8
17	92	8
18	92	8
19	93	7
20	93	7
21	92	8
22	92	8
23	92	8
24	92	8
25	92	8
26	92	8
27	92	8
28	92	8
29	90	10
30	90	10
31	90	10

Chance of precipitation in January

Any precipitation

Lakang gets around 26 mm of rain over 3.4 wet days in January. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 10% and peaks near 11% on the wettest days.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Rain chance (%)	10	10	11	11	11	11	11	11	11	11	11	11	11	11	11	11	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10

	Rain chance (%)
1	10
2	10
3	11
4	11
5	11
6	11
7	11
8	11
9	11
10	11
11	11
12	11
13	11
14	11
15	11
16	11
17	10
18	10
19	10
20	10
21	10
22	10
23	10
24	10
25	10
26	10
27	10
28	10
29	10
30	10
31	10

Humidity in January

DryComfortableHumidMuggyOppressiveMiserable

Most of January feels comfortable — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, January lands in the comfortable band about 60% of days. It rarely turns muggy — the humid and sticky bands barely register.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Dry (%)	25	26	27	27	28	28	28	28	29	29	30	30	31	31	32	33	34	35	36	37	38	38	39	39	39	39	38	38	37	37	36
Comfortable (%)	63	63	62	63	62	63	63	64	63	64	63	64	64	64	63	63	62	61	60	59	58	57	56	56	56	56	57	57	57	57	58
Humid (%)	12	11	11	10	10	9	9	8	8	7	7	6	5	5	5	4	4	4	4	4	4	5	5	5	5	5	5	5	6	6	6

	Dry (%)	Comfortable (%)	Humid (%)
1	25	63	12
2	26	63	11
3	27	62	11
4	27	63	10
5	28	62	10
6	28	63	9
7	28	63	9
8	28	64	8
9	29	63	8
10	29	64	7
11	30	63	7
12	30	64	6
13	31	64	5
14	31	64	5
15	32	63	5
16	33	63	4
17	34	62	4
18	35	61	4
19	36	60	4
20	37	59	4
21	38	58	4
22	38	57	5
23	39	56	5
24	39	56	5
25	39	56	5
26	39	56	5
27	38	57	5
28	38	57	5
29	37	57	6
30	37	57	6
31	36	58	6

Wind in January

Winds average 3 km/h in January.

Across January, daily wind ranges from about 3 km/h on the calmest days to 3 km/h at its breeziest. It stays fairly steady from day to day.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Wind speed (km/h)	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3
Feels	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm

	Wind speed (km/h)	Feels
1	3	calm
2	3	calm
3	3	calm
4	3	calm
5	3	calm
6	3	calm
7	3	calm
8	3	calm
9	3	calm
10	3	calm
11	3	calm
12	3	calm
13	3	calm
14	3	calm
15	3	calm
16	3	calm
17	3	calm
18	3	calm
19	3	calm
20	3	calm
21	3	calm
22	3	calm
23	3	calm
24	3	calm
25	3	calm
26	3	calm
27	3	calm
28	3	calm
29	3	calm
30	3	calm
31	3	calm

Sunrise & sunset in January

DaylightNight

Daylight runs from about 10 h 30 min at the start of January to 10 h 48 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 18 minutes over January. Sunrise moves from 6:50 AM to 6:49 AM, and sunset from 5:19 PM to 5:40 PM.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Daylight (h)	10.5	10.5	10.5	10.5	10.5	10.5	10.5	10.5	10.6	10.6	10.6	10.6	10.6	10.6	10.6	10.6	10.6	10.6	10.7	10.7	10.7	10.7	10.7	10.7	10.7	10.8	10.8	10.8	10.8	10.8	10.8
Sunrise (AM)	6:50	6:50	6:50	6:50	6:51	6:51	6:51	6:51	6:51	6:51	6:52	6:52	6:52	6:52	6:52	6:52	6:52	6:52	6:52	6:52	6:51	6:51	6:51	6:51	6:51	6:51	6:50	6:50	6:50	6:49	6:49
Sunset (PM)	5:19	5:20	5:20	5:21	5:22	5:22	5:23	5:24	5:24	5:25	5:26	5:26	5:27	5:28	5:29	5:29	5:30	5:31	5:31	5:32	5:33	5:34	5:34	5:35	5:36	5:36	5:37	5:38	5:39	5:39	5:40

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	10.5	6:50	5:19
2	10.5	6:50	5:20
3	10.5	6:50	5:20
4	10.5	6:50	5:21
5	10.5	6:51	5:22
6	10.5	6:51	5:22
7	10.5	6:51	5:23
8	10.5	6:51	5:24
9	10.6	6:51	5:24
10	10.6	6:51	5:25
11	10.6	6:52	5:26
12	10.6	6:52	5:26
13	10.6	6:52	5:27
14	10.6	6:52	5:28
15	10.6	6:52	5:29
16	10.6	6:52	5:29
17	10.6	6:52	5:30
18	10.6	6:52	5:31
19	10.7	6:52	5:31
20	10.7	6:52	5:32
21	10.7	6:51	5:33
22	10.7	6:51	5:34
23	10.7	6:51	5:34
24	10.7	6:51	5:35
25	10.7	6:51	5:36
26	10.8	6:51	5:36
27	10.8	6:50	5:37
28	10.8	6:50	5:38
29	10.8	6:50	5:39
30	10.8	6:49	5:39
31	10.8	6:49	5:40

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 4.24 kWh/m².

For context, solar energy here swings from a low near 3.24 kWh/m² to a high of 6.05 kWh/m² in April across the year — January's 4.24 kWh/m² falls in the middle.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Solar energy (kWh/m²)	4.0	4.0	4.0	4.0	4.0	4.0	4.1	4.1	4.1	4.1	4.1	4.2	4.2	4.2	4.2	4.2	4.3	4.3	4.3	4.3	4.3	4.4	4.4	4.4	4.4	4.5	4.5	4.5	4.5	4.6	4.6
Level	Moderate	Moderate	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright

	Solar energy (kWh/m²)	Level
1	4.0	Moderate
2	4.0	Moderate
3	4.0	Bright
4	4.0	Bright
5	4.0	Bright
6	4.0	Bright
7	4.1	Bright
8	4.1	Bright
9	4.1	Bright
10	4.1	Bright
11	4.1	Bright
12	4.2	Bright
13	4.2	Bright
14	4.2	Bright
15	4.2	Bright
16	4.2	Bright
17	4.3	Bright
18	4.3	Bright
19	4.3	Bright
20	4.3	Bright
21	4.3	Bright
22	4.4	Bright
23	4.4	Bright
24	4.4	Bright
25	4.4	Bright
26	4.5	Bright
27	4.5	Bright
28	4.5	Bright
29	4.5	Bright
30	4.6	Bright
31	4.6	Bright

Planning a trip in January

Hazard calendar for Lakang

In seasonPeak

None of Lakang's seasonal hazards are active in January. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

Lakang's monsoon runs May–September, when most of the year's rain falls.

Monsoon

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Is January a good time to visit Lakang?

Our two travel scores rate January for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

8.8

Sightseeing

2nd-best month of the year

7.4

Beach & pool

5th-best month of the year

January is one of the better times to visit Lakang for general sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Lakang in January

From January's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In January, Lakang sees daytime highs around 24°C and nights near 13°C. Worth packing: light clothes. About 3 days see rain.

light clothes

UV index in Lakang in January

LowModerateHighVery highExtreme

Clear-sky midday UV in January peaks around 5 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Lakang peaks around July 16 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near January 10 at about 5 (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)	5	6	7	7	10	11	13	11	10	8	7	5
Level	Moderate	High	Very high	Very high	Extreme	Extreme	Extreme	Extreme	Extreme	Very high	High	High

	UV index (midday)	Level
Jan	5	Moderate
Feb	6	High
Mar	7	Very high
Apr	7	Very high
May	10	Extreme
Jun	11	Extreme
Jul	13	Extreme
Aug	11	Extreme
Sep	10	Extreme
Oct	8	Very high
Nov	7	High
Dec	5	High

Air quality in Lakang in January

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where January falls, not just the annual average.

Air quality in Lakang is worst in April — around 78 µg/m³ PM2.5 (unhealthy), about 6.9× the cleanest month (July, 11 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)	20	31	45	78	29	16	11	12	12	12	14	16
Level	Moderate	Moderate	Poor	Unhealthy	Moderate	Moderate	Good	Good	Good	Moderate	Moderate	Moderate

	PM2.5 (µg/m³)	Level
Jan	20	Moderate
Feb	31	Moderate
Mar	45	Poor
Apr	78	Unhealthy
May	29	Moderate
Jun	16	Moderate
Jul	11	Good
Aug	12	Good
Sep	12	Good
Oct	12	Moderate
Nov	14	Moderate
Dec	16	Moderate

Location & terrain

Where is Lakang?

Lakang sits at 24.7°N, 97.2°E, 320 m above sea level, in Myanmar. The nearest listed city is Bhamo, 46 km away.

Topography around Lakang

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Lakang.

Within 3 km, the terrain around Lakang has significant variations in elevation — a maximum elevation change of 386 m around an average of 321 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 926 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,563 m.

The land around Lakang is covered by trees (100%) within 3 km, trees (97%) within 16 km, and trees (82%) within 80 km.

3 km

386 m

trees 100%

16 km

926 m

trees 97%

80 km

2,563 m

trees 82%

treesgrasslandcroplandwater

← December Lakang year-round climate February →Best places to visit in January

January weather nearby: Bhamo 46 km · Shwegu 63 km · Mogaung 76 km · Hopin 76 km · Myitkyina 83 km · Mohnyin 84 km · Katha 101 km · Mu-se 103 km

Myanmar travel facts

Travel advisory: Level 4; Do Not Travel
Power plugs: Type A / C / D / F / G / I; 230 V · 50 Hz
Prices: ≈ 38% of US; price level, 2025
GDP per capita: $1,489; 2025
Happiness: 4.3 / 10; World Happiness, 2025
Safe drinking water: 60%; of population, 2024
Homicide rate: 2.6; per 100k, 2023
Road deaths: 20.4; per 100k/yr, 2019
Income group: Lower middle; World Bank
English: Very low; EF EPI 444
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 Lakang (24.6605°, 97.1892°, elevation 320 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. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).

	Avg high (°C)	Avg low (°C)
1	24	13
2	24	13
3	24	13
4	24	13
5	24	13
6	24	13
7	24	13
8	24	13
9	24	13
10	24	13
11	24	13
12	24	13
13	24	13
14	24	13
15	24	13
16	24	13
17	24	13
18	24	13
19	24	13
20	24	13
21	24	13
22	24	13
23	24	13
24	24	13
25	24	13
26	24	13
27	24	13
28	25	13
29	25	13
30	25	13
31	25	13

	Clearer (%)	Cloudier (%)
1	87	13
2	87	13
3	87	13
4	88	12
5	88	12
6	88	12
7	88	12
8	88	12
9	89	11
10	89	11
11	90	10
12	90	10
13	90	10
14	91	9
15	92	8
16	92	8
17	92	8
18	92	8
19	93	7
20	93	7
21	92	8
22	92	8
23	92	8
24	92	8
25	92	8
26	92	8
27	92	8
28	92	8
29	90	10
30	90	10
31	90	10

	Rain chance (%)
1	10
2	10
3	11
4	11
5	11
6	11
7	11
8	11
9	11
10	11
11	11
12	11
13	11
14	11
15	11
16	11
17	10
18	10
19	10
20	10
21	10
22	10
23	10
24	10
25	10
26	10
27	10
28	10
29	10
30	10
31	10

	Dry (%)	Comfortable (%)	Humid (%)
1	25	63	12
2	26	63	11
3	27	62	11
4	27	63	10
5	28	62	10
6	28	63	9
7	28	63	9
8	28	64	8
9	29	63	8
10	29	64	7
11	30	63	7
12	30	64	6
13	31	64	5
14	31	64	5
15	32	63	5
16	33	63	4
17	34	62	4
18	35	61	4
19	36	60	4
20	37	59	4
21	38	58	4
22	38	57	5
23	39	56	5
24	39	56	5
25	39	56	5
26	39	56	5
27	38	57	5
28	38	57	5
29	37	57	6
30	37	57	6
31	36	58	6

	Avg high (°C)	Avg low (°C)
1	24	13
2	24	13
3	24	13
4	24	13
5	24	13
6	24	13
7	24	13
8	24	13
9	24	13
10	24	13
11	24	13
12	24	13
13	24	13
14	24	13
15	24	13
16	24	13
17	24	13
18	24	13
19	24	13
20	24	13
21	24	13
22	24	13
23	24	13
24	24	13
25	24	13
26	24	13
27	24	13
28	25	13
29	25	13
30	25	13
31	25	13

	Clearer (%)	Cloudier (%)
1	87	13
2	87	13
3	87	13
4	88	12
5	88	12
6	88	12
7	88	12
8	88	12
9	89	11
10	89	11
11	90	10
12	90	10
13	90	10
14	91	9
15	92	8
16	92	8
17	92	8
18	92	8
19	93	7
20	93	7
21	92	8
22	92	8
23	92	8
24	92	8
25	92	8
26	92	8
27	92	8
28	92	8
29	90	10
30	90	10
31	90	10

	Rain chance (%)
1	10
2	10
3	11
4	11
5	11
6	11
7	11
8	11
9	11
10	11
11	11
12	11
13	11
14	11
15	11
16	11
17	10
18	10
19	10
20	10
21	10
22	10
23	10
24	10
25	10
26	10
27	10
28	10
29	10
30	10
31	10

	Dry (%)	Comfortable (%)	Humid (%)
1	25	63	12
2	26	63	11
3	27	62	11
4	27	63	10
5	28	62	10
6	28	63	9
7	28	63	9
8	28	64	8
9	29	63	8
10	29	64	7
11	30	63	7
12	30	64	6
13	31	64	5
14	31	64	5
15	32	63	5
16	33	63	4
17	34	62	4
18	35	61	4
19	36	60	4
20	37	59	4
21	38	58	4
22	38	57	5
23	39	56	5
24	39	56	5
25	39	56	5
26	39	56	5
27	38	57	5
28	38	57	5
29	37	57	6
30	37	57	6
31	36	58	6

	Avg high (°C)	Avg low (°C)
1	24	13
2	24	13
3	24	13
4	24	13
5	24	13
6	24	13
7	24	13
8	24	13
9	24	13
10	24	13
11	24	13
12	24	13
13	24	13
14	24	13
15	24	13
16	24	13
17	24	13
18	24	13
19	24	13
20	24	13
21	24	13
22	24	13
23	24	13
24	24	13
25	24	13
26	24	13
27	24	13
28	25	13
29	25	13
30	25	13
31	25	13

	Clearer (%)	Cloudier (%)
1	87	13
2	87	13
3	87	13
4	88	12
5	88	12
6	88	12
7	88	12
8	88	12
9	89	11
10	89	11
11	90	10
12	90	10
13	90	10
14	91	9
15	92	8
16	92	8
17	92	8
18	92	8
19	93	7
20	93	7
21	92	8
22	92	8
23	92	8
24	92	8
25	92	8
26	92	8
27	92	8
28	92	8
29	90	10
30	90	10
31	90	10

	Rain chance (%)
1	10
2	10
3	11
4	11
5	11
6	11
7	11
8	11
9	11
10	11
11	11
12	11
13	11
14	11
15	11
16	11
17	10
18	10
19	10
20	10
21	10
22	10
23	10
24	10
25	10
26	10
27	10
28	10
29	10
30	10
31	10

	Dry (%)	Comfortable (%)	Humid (%)
1	25	63	12
2	26	63	11
3	27	62	11
4	27	63	10
5	28	62	10
6	28	63	9
7	28	63	9
8	28	64	8
9	29	63	8
10	29	64	7
11	30	63	7
12	30	64	6
13	31	64	5
14	31	64	5
15	32	63	5
16	33	63	4
17	34	62	4
18	35	61	4
19	36	60	4
20	37	59	4
21	38	58	4
22	38	57	5
23	39	56	5
24	39	56	5
25	39	56	5
26	39	56	5
27	38	57	5
28	38	57	5
29	37	57	6
30	37	57	6
31	36	58	6